How to properly water tomatoes in a greenhouse. Do-it-yourself drip irrigation in a greenhouse Tomatoes drip irrigation

Experienced summer residents organize drip irrigation with their own hands from plastic bottles for tomatoes, since water in the garden and in the garden is a basic necessity.

Irrigation methods depend on the size of the plot and the number of growing vegetables. The most economical drip irrigation using flexible containers. It requires little water pressure and is used to grow tomatoes in a greenhouse.

Container for creating an irrigation system

For drip irrigation from plastic bottles with your own hands for a tomato, you need to prepare the following tools and materials:

• flasks of various capacities;
• foam rubber;
• awl or nail;
• scissors;
• supports for hanging vials;
• flexible tubes for a cocktail;
• toothpicks;
• scotch;
• sealant;
• burlap.

Watering tomatoes in a greenhouse using a do-it-yourself device involves following some rules. The most convenient for work 2-liter containers. For watering a large area, you will need a container of 5 liters.

To prevent water loss, several holes should be made in the bottle with a diameter of 1-1.5 mm. Gardeners note that during operation, the flasks become clogged with soil particles, so they are wrapped in pieces of burlap.

To ensure watering of plants located in a small area, the number of required flexible containers is calculated. Reduces water consumption and improves the quality of watering the correct ratio between the number of containers and the number of plants.

Gardeners use 1 flask to water 1 plant. The amount of liquid needed to irrigate tomatoes is calculated based on the type of soil, climatic conditions, and frequency of irrigation.

The consumption of moisture increases in hot weather, as its intense evaporation occurs. A do-it-yourself structure is installed in the soil during planting seedlings.

The bottle is buried in the ground at a distance of 15-20 cm from the seedlings. Watering with plastic containers does not damage even the smallest plants, provides soil water permeability by 30-40 cm.

Mounting the nozzle with the cap down

Watering tomatoes begins with the installation of a plastic flask with small holes near the roots of the plant. The container is filled with settled water heated by the sun.

At a distance of 15 cm, they dig a hole, insert a flexible container so that the lid is at the bottom, and sprinkle it with a small amount of earth.

Water enters the soil slowly and does not damage the seedlings. Experienced gardeners place the flask in a small nylon bag so that the soil does not penetrate the cork hole.

Summer residents do not use drip irrigation if sandy soil prevails on the site, as the water quickly leaves the bottle. The flow of liquid is regulated by turning the flask to the side.

Water consumption is reduced if the soil around the plants is mulched with grass or black film. The rate of fluid flow to the seedling roots depends on the capacity of the bottle.

Adult plants are irrigated once a week in several doses. Drip irrigation protects tomatoes from phytophthora disease.

The main disadvantage of this method is the difficulty in filling the bottle with water from a hose, since it has a diameter larger than that of the neck of the bottle.

Device upgrade

Often gardeners will improve the drip irrigation system. The plastic container is fixed over the canister. With a significant flow of liquid in the tank, it is possible to restore the water level with the help of a bottle. Watering a tomato in a greenhouse through plastic bottles is not used for tall plants.

Under the tomato bushes in the greenhouse, a 5-liter bottle is mounted, into which water comes from the barrel. In the container, several holes with a diameter of 1-2 mm are burned with a nail. A plastic container is dug into the ground.

The needle from the blood transfusion system is injected into the lid of the flask, it is fixed from the inside with a patch. The container is filled with water and the lid is tightly wrapped.

Summer residents - amateurs use a long plastic nozzle for a bottle irrigation system. In this case, there is no need to bury the container with water in the ground.

Plastic bottles are sometimes planted upside down in the soil. If the bottom of the bottle is cut off, it is necessary to remove it not completely, then use it as a cap to prevent the liquid from evaporating.

Root watering

For irrigation of tomatoes, containers of 2 liters are often used. Watering is carried out once a week, as an excessive amount of moisture leads to the death of seedlings. Under each bush 1 time in 7 days pour 3-4 bottles of water.

In greenhouse conditions, plants absorb well not only moisture, but also mineral fertilizers. With drip irrigation, the air in the greenhouse is dry, the tomatoes are not affected by late blight.

During the period of intensive growth of tomatoes, without waiting for the appearance of signs of the disease, watering is reduced. Intrasoil drip irrigation in the greenhouse keeps the surface of the beds dry, protects tomatoes from diseases.

Young plants are irrigated as the surface dries, as seedlings have small roots. In a polycarbonate greenhouse, it is abundantly watered during the planting period. During fruit formation, the volume of water for irrigation is 12 liters per m², the procedure is carried out 2-3 times a week.

suspension system

For drip irrigation of tomatoes through plastic bottles, containers attached to a support are used. The bottom of the flask is removed, several holes are pierced in the cork to ensure the flow of water into the soil.

Gardeners mount a slingshot-shaped support on both sides of the beds. A crossbar is placed between the holders. The bottle of water is fixed by turning the neck down. The soil is covered with a polyethylene oilcloth to protect it from washing out.

Water from the flexible container falls on the protective layer, and then penetrates into the soil. A hanging system made from plastic bottles helps control weeds as the soil is dry and seeds dangerous plants are dying.

If the containers are hung over tomato seedlings, small holes are pierced at the bottom and top of the flask. It is necessary to ensure that water does not fall on the leaves, as the seedlings may die.

For suspension system irrigation, the diameter of the holes should not exceed 1.5 mm, otherwise the water consumption will increase by 2 times.

Advantages and disadvantages of the method

The drip system for watering plants has proven itself, as even novice gardeners use its advantages.

It is easy to make a device with your own hands, without special knowledge. The irrigation system does not require large financial costs. The design is reliable in operation, reduces water consumption and improves the uniformity of irrigation.

A do-it-yourself drip system is not without certain shortcomings. It is not used for watering a large area occupied by tomatoes.

A device made of plastic bottles is not suitable for regular and abundant watering of vegetables. It is used only for irrigating tomatoes in greenhouses.

Water supplied pointwise affects the development of the root system, causes its compaction and dysfunction. It is not recommended to use the system on loamy soils, as the holes in the bottles are clogged with soil.

Some gardeners are afraid of the interaction of harmful substances with the soil, so they do not use plastic flasks to irrigate tomatoes.

The use of drip irrigation gives the gardener many advantages, and experience in its use allows you to get high yields of tomatoes.

The universal and low-cost method of watering is increasing the number of its supporters every day. Today we will talk about how to make drip irrigation in a greenhouse with your own hands and how to use this irrigation technique correctly.

Spot irrigation will increase the yield of the beds several times Contents of the article

1 What gives drip irrigation for a greenhouse

2 Effective types watering in the garden

3 Pros and cons of drip irrigation in a greenhouse

4 Drip irrigation: what does the system consist of?

4.1 How to choose the right drip irrigation tapes

4.2 What are Drip Start Connectors and How to Use Them

4.3 An important element of the system: drippers for irrigation

5 Automatic types of drip irrigation where you can buy them

5.1 Drip irrigation system for the Zhuk greenhouse: features and cost

5.2 A set of automatic drip irrigation "Akvadusia"

5.3 Greenhouse drip irrigation kits: reviews of popular models

6 How to make your own drip irrigation system for a greenhouse

6.1 Drip irrigation installation scheme in a greenhouse: what is important to remember

6.2 Requirements for the main pipe for drip irrigation

6.3 Venturi injector or plant nutrition unit

6.4 Using filters for drip irrigation

7 How to make automatic watering in a greenhouse

8 Everything you need to know about drip irrigation materials

9 Nuances of drip irrigation

10 Drip irrigation in a greenhouse: video instruction

What gives drip irrigation for a greenhouse

Much is said about the benefits of drip soil moisture. This irrigation device is efficient and convenient in greenhouses and on open ground. This type of irrigation increases the useful water consumption by almost one hundred percent. For which crops can spot irrigation be used? Full soil moisture is favorable for tomatoes, cucumbers and other vegetables, flower beds in the garden will delight with flowering and fresh greenery.

Drip irrigation pipes can lie on the surface or be located under the topsoil

Facts for those who doubt whether a point irrigation method is needed for a vegetable garden:

commodity output of tomatoes, cabbage, bell pepper, carrots and other vegetables increases by almost ninety percent;

water consumption for irrigation is reduced by half, you can clearly adjust how much you need to water;

plantings in the garden get sick less;

fertilizers go directly to the roots of plants, which increases their effectiveness several times.

Note! Drip irrigation saves a lot of water. It will be indispensable in areas with low pressure in the water supply. The system can even work by gravity, for this you will need to install a storage tank (barrel) on the site and throw hoses from it to the beds.

In this material, we will try to figure out how to make a drip irrigation system, how to assemble it with your own hands and how to choose components of suitable quality for irrigation from manufacturers. We will find out how much water is needed for which plants, what kind of pump is needed for the system to work, whether a filter is needed and what pressure must be maintained in the pipes. In conclusion, we will tell you how to use spot irrigation and how to properly care for the structure.

Pictured is an example of a system:

Spot irrigation system

Effective types of watering in the garden

In the list of the most popular ways of watering plants, sprinkling occupies the first place. Such systems do not require special investments and are very easy to use. They consist of a hose and a sprayer (sprinkler). In addition to the manual method of watering, there are devices for automatic sprinkling. There are types of sprinklers that rotate around an axis and thus cover a large irrigation radius. They are also called sprinklers.

For automatic installation you will need a small pump that maintains a stable water pressure

Note! A pump for pumping water into the garden irrigation system is installed at a well or well. There are units that are connected directly to the water tap and create high blood pressure, pumping out its contents.

To moisten the soil at the roots of trees, a subsoil irrigation system is more effective. Point drip moisture directly to the root system will favorably affect the plants in the greenhouse. Such irrigation can also be automated.

We have listed the main types of field irrigation, but modern manufacturers offer all new complexes using the latest automation systems. They use sensors that measure soil moisture and rainfall, drain valves and programmable timers.

Such complexes will not be cheap, but they will completely free you from anxiety.

It is quite possible to make a watering mechanism with your own hands. On sale there are various types of hoses and all components of automated systems.

Pros and cons of drip irrigation in a greenhouse

Every plant care system has its advantages and disadvantages. Drip irrigation is no exception.

Cut water use in half compared to sprinkler irrigation. The drip irrigation technique was first invented and tested in Israel, where water is of great value.

The droppers of the system are constantly clogged. To fix this problem, you need to use filtering.

Another advantage is a significant increase in productivity. Spot watering is especially useful for tomatoes and cucumbers.

With the help of such irrigation, it is possible in the greenhouse to deliver nutrients and fertilizers directly to the roots of plants. In addition, pest control products can be applied using this method, they will be unusually effective.

Thin drip lines are often damaged by rodents or pets.

Drip irrigation prevents the formation of a hard crust on the soil surface. Loose soil allows oxygen to pass through, which is necessary for the roots of plants.

Watering can be carried out even on hot sunny days, without fear that drops of water will lead to burns on the leaves.

Service life of a set for a point irrigation - no more than two years. Then you have to buy a new one.

With spot irrigation, it is possible to regulate temperature regime and water the plants warm water avoiding shock.

The system can work even in the absence of pressure in the water supply.

Installing the system requires financial investments, as well as its timely updating.

Drip irrigation saves a lot of time and effort.

Drip irrigation: what does the system consist of?

All elements of the spot irrigation system can be bought separately and assembled with your own hands:

Droppers or drip tapes - perform a gradual supply of moisture to the roots of plants. Droppers can be non-separable or collapsible (the latter are convenient for cleaning). In some versions, they have an adjustment that allows you to control the intensity of watering.

Supply hose - supplies water to systems.

Taps for switching - connect and disconnect water in different directions of the system.

Masterblock - a device with a set of filters and a pressure regulator.

Important! Before purchasing materials for drip irrigation, it is necessary to make careful calculations, and even better, draw a diagram of the entire system. So you can save a lot on materials.

How to choose the right tape for drip irrigation

There are three main types of drip tapes:

ribbon labyrinth;

emitter type tape;

slotted tape.

Let's take a look at each of these types:

Types of tapes for watering

Description

labyrinth

Labyrinth channels are formed on the tape material. They slow down the flow of water. Labyrinth channels are very fragile and easily damaged during installation. In addition, it is important to know how to properly lay such watering hoses.

In this version, the labyrinth partitions are located not along the entire length of the hose, but in places where there are exits cut by the laser. Installation of such a system is much easier. It should be noted that a slotted system requires good filtration. Such a device can be inexpensively mounted with your own hands.

emitter

This tape irrigation uses individual drippers built into the hose. They practically do not clog during operation due to the self-cleaning process. This quality directly affects the price of the product. Their production is costly. An example of such a material is Tuboflex tapes.

It is not easy to answer the question of which drip tape is better. The opinions of users in the reviews are different. The choice in most cases depends on the financial capabilities of the summer resident. And yet, many consider emitter hoses to be the best, despite their decent cost.

Note! A little about the characteristics of the water supply channel. Tapes are issued in two standard diameters - 16 and 22 mm. The most commonly used hose with a diameter of 16 millimeters. Its maximum working length is two hundred and fifty meters. When calculating the length of the drip tape, it should be noted that twenty-two mm hoses cannot be more than four hundred and fifty meters long.

The strength of the tape depends on the thickness of the material. It happens from 0.125 mm to 0.4 mm.

The thicker the material, the better the system resists possible mechanical damage.

Advice! If you plan to use the tape for one season, purchase material with the maximum wall thickness.

The distance between the emitters is also an important factor when choosing. For different type landings, the correct number of outlets should be selected. Carrots, onion sets, and other densely planted crops need ribbons with closely spaced emitters. Tomatoes, cucumbers and other plants planted with a large distance will arrange a tape with a distance between holes of 30 centimeters or more. How to lay the tapes and what distance between the tapes must be observed in the following video:

Note! The pitch of the holes from 10 to 20 centimeters is used for watering sandy soils and, if necessary, wetting the plantings with a solid line. Thirty-centimeter distances are suitable for planting potatoes, cucumbers, and bell peppers. Forty centimeters and more - for melons.

How to choose the moisture consumption of the emitter:

Moisture consumption

Description

0.6 - 0.8 liters per hour Needs thorough water filtration and is suitable for soils with slow absorption.

1 - 1.5 liters per hour Standard orifice size suitable for different conditions.

2 - 3.8 liters per hour Suitable for sandy soil and plants with strong root systems. Little clogged.

How to mount pieces of tape together? How to connect a water control and supply system to it? Fittings are required for this purpose. They are selected according to the diameter of the tape.

And lastly, how much does the tape cost? Its price starts from three rubles per meter and can reach ten to fifteen rubles. Tapes are sold in rolls per footage.

What are Drip Start Connectors and How to Use Them

The start connector is also called a fitting. It serves to connect the parts of the irrigation system into one. You can buy connectors with a crane, swivel, branched. All these details are necessary for installation.

Start connector

Advice! Before purchasing fittings, draw up a connection diagram for all parts of the drip irrigation structure. Mark the places where the starting crane, splitter and other elements should be located.

Fitting connection options:

Fitting options

Description

Threaded connectors are designed to connect to standard water pipes with a ¾ or ½ thread.

Designed to connect the system with PVC pipes or soft hose. Especially in demand by summer residents, as they are used as a temporary connection

Connector for connecting PVC pipes of the same diameter

with seal

Suitable for connection through a hole drilled in the pipe wall. Equipped with a sealing rubber ring.

All fittings listed are suitable for the Tuboflex system and other spot irrigation kits.

Faucet connector, the working principle is very simple

An important element of the system: drippers for irrigation

The main thing in spot irrigation is a dropper, which directly supplies moisture to the roots of plants. This element of the system is mounted in a tape or hose.

Important! Do-it-yourself installation of droppers implies that each of them will be directed directly to the roots of flowers and vegetable crops.

Any dropper becomes clogged over time. tiny particles soil enters the hole. If the device can be disassembled, do periodic cleaning. If not, you can try to blow the system with an air pump.

Types of droppers in greenhouses:

Types of droppers

Description

Adjustable

They have a removable cap for cleaning, regulate the flow of liquid from drops to jets.

Unregulated

An irrigation system from droppers of this type does not make it possible to increase or decrease the supply of liquid according to own will. The intensity of irrigation depends only on the pressure in the pipes. For uniform watering it is necessary to use compensators.

Compensated

The complex arrangement of such droppers with silicone membranes makes it possible to consume a strictly defined amount of moisture, regardless of the pressure in the water supply.

Uncompensated

They are based on the usual labyrinth, which reduces the speed of the passage of the water flow.

All of these devices can be used for drip irrigation indoor plants, greenhouse crops and plantings in open ground.

On sale you can find sets of droppers

Basic principles for selecting droppers:

they should be easy to clean from clogging. Removable caps are very convenient, they allow you to quickly and easily return the dropper to operation;

bandwidth is important. The bigger it is, the better. In this case, for cleaning, it is enough to increase the fluid flow;

the use of high-quality polymers that do not react with chemical fertilizers.

You can make an external dripper for irrigation with your own hands. Many gardeners use medical devices for these purposes; you can make a simple device from a plastic bottle. Price homemade device will be several times less, especially if you use improvised materials. In the following video story, an example of how to make a drip irrigation system for cucumbers:

Automatic types of drip irrigation, where they can be purchased

Automatic system self-watering greatly facilitates the work of the gardener. Modern manufacturers offer the most best systems with timers, sensors and programmable control. The price of the machine starts from two and a half thousand rubles. Where can I buy ready-made kits for greenhouses? They are offered by numerous online vendors. There are systems for several greenhouses or irrigation of large areas. In this case, it is better to entrust the installation of a watering complex to professionals.

What is included in the irrigation complex and how the system works:

Complex component

Description

You can use water from a barrel or a plastic tank. In such a container there should be a device for heating water. Plants in a greenhouse need warm water.

Controller

A device that includes watering in right time days and regulating its intensity. This device effectively controls the flow of water.

Sensor system

Devices control water heating, soil moisture and temperature conditions.

Pipe and drip system

Directly carry out the supply of water to the plants.

What is the best automatic watering? For greenhouses made of polycarbonate or other materials, there are several options for automatic irrigation:

Drip point - protects planting from the first frost, optimally consumes moisture.

Sprinkling - water is supplied from above with the help of special sprayers. This option is not bad for a greenhouse, but don't expect water savings in this case.

Inground - requires large expenses for arrangement, since it is necessary to bury perforated pipes into the soil. Used in large greenhouses.

Which system to choose? In each case, the approach is purely individual. Subsoil irrigation is considered more efficient than spot irrigation, but it is costly; sprinkling reduces costs to a minimum, but is inferior in efficiency.

You can assemble automatic systems with your own hands; for this, all the elements necessary for installation are on sale. You can stop at ready-made options from manufacturers, for example, Water strider or Gardena.

Advice! To decide on the most suitable automatic watering system for you, do not be lazy, study the reviews that buyers post online. As a rule, it is in them that all the advantages and disadvantages of devices are objectively evaluated.

Drip irrigation system for the Zhuk greenhouse: features and cost

The kit for the automatic watering system "Beetle" is connected to a tank with water. If necessary, you can take water not from a barrel, but directly from a water pipe. Installation of the device is extremely simple. To automate irrigation, you can provide an installation with a timer, it is sold separately.

There are special pegs in the irrigation kit to securely fasten the droppers. They will not only fix the tape, but also prevent it from twisting.

Non-toxic materials are used for the manufacture of system elements. You can buy such a set at a price of 1600 rubles. The timer will cost two and a half thousand. The device is designed for watering six dozen plants in two beds.

Complete set of the "Beetle" system

Set of automatic drip irrigation "Aquadusia"

The Aquadusia system can be used not only in greenhouses, but also in the open field. It is available in two versions: full automatic and semi-automatic. Currently, semi-automatic kits marked 60 and 50 are out of production and what is sold is the remnants of batches. Modern models"Aquadusi", Start and Water Tap, can work both without automation and with it. The difference between the Start model and Water Tap is that the first uses warm water from a barrel, and the second uses cold water from the plumbing system. Greenhouse plants need warm water. Cold, you can water flowers and vegetables planted in open ground.

An automatic irrigation kit allows you to leave the site unattended for a week. This is very convenient for summer residents visiting country estates on weekends.

Note! Aquadusia uses a battery-powered pump to pump water. For this reason, it is not necessary to lift the liquid container onto a high stand to provide pressure.

There is a float in the "Start" set. If you install it on a water pipe leading to a barrel, after filling the liquid supply will be stopped. The principle is the same as in the toilet cistern.

Among the advantages of this kit, users note that watering is done with settled water heated in the sun. Such watering is very fond of all garden crops.

But Water Tap will work only if the pressure in the water pipe is at least 0.3 atmospheres, and this does not always work, especially during the season.

Drip irrigation kits in the greenhouse: reviews of popular models

In the ranking of models most in demand according to Yandex Market, there are several inexpensive kits. We have read reviews of their work.

Beetle Aquadusia Beetle

Aquadusia

water strider

water strider

How to make your own drip irrigation system for a greenhouse

A device for spot irrigation can be made independently. It's not as difficult as it seems. A homemade kit will cost much less than the factory version.

Beds for tomatoes homemade system glaze

A few important tips on the configuration and use of equipment:

The tank for the irrigation system must be made of plastic. metal barrels quickly rust, the smallest particles of rust instantly clog droppers.

The barrel should be filled with purified and filtered water. So you save yourself from the need for frequent cleaning of the micro-irrigation system.

At least once every ten days it is necessary to check the functioning of the system in the greenhouse and the cleanliness of the filters.

Dissolve fertilizers thoroughly before pouring them into a container of water. After adding chemicals, the barrel and tapes must be rinsed.

Disassemble the capillary irrigation kit for the winter.

How to make a device yourself? To work, you will need a drip tape, a tank, water pipe, fittings for connecting parts, mortise faucet, water filter.

In the photo, a scheme for organizing self-watering:

Before installation, you need to decide where the water tank will stand. This is important question, since the location of the tank affects the pressure in the belts. The higher the barrel stands, the faster its contents are consumed. Do not get carried away with high stands: on hot days, the water will leave too quickly, besides, a high stand will require additional hassle to install.

The tap for connection must not be cut into the bottom of the barrel, but at a height of five to ten centimeters from the bottom. All the sediment will accumulate there and will not get into the drip irrigation.

After the tap, it is necessary to mount the filter. It will remove all the smallest particles and ensure the normal operation of droppers

Advice! Medical droppers can be used as nozzles for subsurface irrigation of tomatoes and other garden crops. The diameter of their tubes is only one and a half - two millimeters.

It remains to install a pipe for the main fluid supply and plug it at the ends.

Idea! If you still have questions about how to make the device yourself, try out a mini-model that can be used in a greenhouse for seedlings.

If done correctly, watering will work without your participation.

Drip irrigation installation scheme in a greenhouse: what is important to remember

To irrigate plants in a greenhouse, the simplest system with one main channel and droppers connected to it is sufficient. The barrel for watering can be located in the greenhouse itself or outside. The first option is convenient because on cool days the barrel cools less. In the second, free access will be provided to the container, which will facilitate its timely cleaning and filling. So think carefully about how to install the tank. To estimate the minimum volume of the tank, multiply the area of ​​the greenhouse by 20 (the required amount of water per square meter). For example, for a greenhouse with an area of ​​30 square meters you will need to install a tank with a volume of at least 600 liters.

Mounting diagram

Advice! Use plastic pipes to organize the main channel.

The distance between droppers in the diagram should be at least thirty centimeters. Drip irrigation continues 2-3 hours a day. This is the time required to fully provide moisture to the roots of plants. If you leave watering for a longer time, the roots may rot.

Advice! The length of drip lines should not exceed one meter.

To understand how to organize drip irrigation, develop a detailed drawing. Indicate on it all the places of connections, turns and fasteners.

Video example of how to properly do drip irrigation in a greenhouse:

Requirements for the main pipe for drip irrigation

HDPE pipes with a diameter of 32 or 16 mm are used as the main line. You can also make a line from PVC pipes or metal-plastic pipes. How to choose something most suitable? It is difficult to say which pipe is better, they are all strong enough, durable and great for irrigation. And yes, they are almost the same price.

When deciding which diameter to choose, consider the size of the area to be irrigated. In a greenhouse, it makes sense to make a main supply from polypropylene pipes smaller diameter.

For summer irrigation of open ground on suburban area use the design of plastic pipes with a diameter of 32 mm Tip practice! To easily insert pipe fittings, use a screwdriver and a wood drill to drill. They do a great job with polyethylene pipes.

Before inserting the drip hose, rubber seals must be inserted into the drilled holes. Without them, a oozing hose will lose a lot of valuable moisture.

How to make a main pipeline with your own hands in this video story:

Venturi injector or plant nutrition unit

Timely application of fertilizers is a condition for good yields. Scientifically, the process of applying fertilizers during irrigation is called fertigation, and the source from which the dissolved chemicals come to the roots of plants is a fertigation unit or a feeding unit.

Fertilizer can be applied intermittently or constant mode. The simplest calculation is a concentration of three to ten kilograms per hectare.

How to dose chemicals for drip irrigation? For this purpose, you will need a fertilizer tank and a Venturi dispenser.

Dissolved chemicals are placed in a separate container. They enter the drip irrigation system in parallel with the main moisture, mixing with it. At first glance, the setup is very primitive. But how to choose the right proportion for mixing and maintain the required concentration?

The principle of operation of the Venturi injector lies in the specifics of the movement of fluid with a pressure drop. Water passing through the dispenser forms a vacuum that carries the chemical solution with it. Thus, two liquids are mixed in the main main channel and evenly flow to the roots of plants. The injector can be connected to a 1" or 2" pipe. You can buy Venturi at any gardening store.

The dispenser device in the diagram:

The direction of the main flow is indicated by an arrow on the injector

Note! The dispenser is made of chemically resistant materials.

Another option for maintaining the necessary concentration of chemicals is the use of a dosatron. This is a more advanced and accurate control system. It is not difficult to mount it with your own hands directly into the drip irrigation system. A turbine is located inside the device, which is driven by the pressure of the liquid in the pipeline. Adjustment of the dosatron is carried out only when it is installed. Further, the device does not need your attention. There are many videos on the net on how to properly use and install the dispenser.

Standalone battery operated controllers are not always convenient. The duration of their operation is limited by battery life. On the other hand, network controllers are more expensive than battery controllers. Which one to use for irrigating the beds from the barrel is up to you.

Network automation is installed indoors, therefore, it will be necessary to conduct a drip irrigation mounting line from the tank to the irrigation system through the house or utility block.

Not everyone is ready for such expenses. You can make auto watering with your own hands. To do this, the water tank is placed at an elevation sufficient to create the necessary pressure in the line.

Watering will occur by gravity, without your participation. The only thing you need is to open and close the faucet

Everything you need to know about drip irrigation materials

We have already talked about how to plan an irrigation system in a greenhouse. The water tank should be made of plastic and placed on a high stand. In this case, the water will flow by gravity and you can do without a pump.

Advice! How to make a reliable stand for the tank with your own hands? For this purpose, it is better to use a columnar base or screw piles. Such a solid foundation will not allow a heavy barrel to tip over. Four screw piles are screwed to the required depth, connected with a grillage, on which, in turn, a container platform is mounted. In this version, even if you use a two thousand liter tank for water, you can be sure of its stable position.

From the barrel there is a main pipe that supplies liquid to the droppers. For this element of the system, you need to buy plastic pipes. If the system provides for pumping water with a pump, it is installed at the very beginning of the line. A feeding unit with an injector is also connected to the same line. For chemicals, a second container is installed next to the main tank. All this equipment is placed on a common platform. You can assemble the components separately, but it is easier to buy ready-made kits that include injectors, nozzles, drippers and valves for the greenhouse.

If drip tapes are used for irrigation, they are connected to the mains using tees. You don't need any special tools for this job. Plastic fittings are easy to insert by hand.

Advice! For irrigation of plants under covering material, it is better to use a drip tape.

If droppers are used for irrigation, you will need a drill or screwdriver to connect them.

A drip irrigation system can also be made from improvised materials. What you need for this: plastic bottles. One container is used for one or two plants. Holes are made in plastic using a thin awl. The bottle is buried next to the plant. Moisture gradually comes from plastic bottles to the roots. In the photo, a diagram of how to equip watering through bottles:

Drip irrigation from improvised materials

The disadvantage of such a device is that you will have to constantly fill the containers, and this is a rather laborious task. With a barrel and drippers, you need to spend more time on installation, but the labor costs will quickly pay off with a complete lack of watering hassle.

The nuances of drip irrigation

In order for the irrigation system to function properly, simple rules should be observed:

Water for irrigation should be as free of impurities as possible. You can use water from a well, natural reservoir or water supply. If the intake comes from a lake or well, set the pump to a medium depth, do not raise turbidity and silt from the bottom. Keep in mind that fry, eggs, larvae and algae live in natural reservoirs, so no matter how clean the moisture seems, it must be carefully filtered out. The installation of several filters is justified - at the inlet and outlet of water into the storage tank.

After assembling the irrigation device in the greenhouse, it is necessary to carry out a trial run and check the operation of the automation. Before starting, check the tightness of all connections, to do this, blow the hoses and nozzles with a pump.

After start-up, determine the optimal operating time for the system. The most optimal mode of operation is evening. During a sunny day, the water in the storage tank will warm up, watering will be carried out with warm moisture, the plants will appreciate it.

Once every seven to ten days, carry out a preventive cleaning of the system by pressurizing the air pump.

That's all the principles of operation of the drip irrigation complex.

Drip irrigation in a greenhouse: video instruction

Do-it-yourself drip irrigation: diagram, video.

Regular dosed watering is the key to a high yield of vegetables. Gardeners solve the problem every season? how to simultaneously grow a bountiful crop of tomatoes and cucumbers in a greenhouse, while spending less water and physical effort on cultivating the land.

It is possible to saturate the soil with moisture with minimal labor costs using a drip irrigation system. You can build an irrigation mechanism in a greenhouse with your own hands, using a ready-made kit or picking up hoses, a filter, a drip tape and fittings on your own.

Why do you need a drip irrigation system?

With the start of the use of spot irrigation, the yield of cucumbers and tomatoes both in the greenhouse and in open areas increases by 30%, due to the fact that the micro-drip irrigation mechanism in manual or automatic mode delivers moisture directly to the roots of plants in the right dosage with the required frequency. At the same time, the roots of plants develop in a small area and the plantings do not thicken.

Expensive drip irrigation systems operate in multi-program mode, have a control unit and a built-in timer.

Crops that are grown in a greenhouse are moisture-saturated plants, they contain moisture from 75 to 97%. As a result, they require a large amount of water to ripen, for example, the water consumption coefficient for tomatoes is 90–150, for cucumbers 100–150. Plants are especially sensitive to lack of moisture during the period of initial growth, when the roots have not yet become stronger. Both waterlogging of the soil and drought are dangerous, so automatic irrigation is preferable to manual irrigation.

What is a mechanism?

The principle of operation is in the automatic supply of filtered water directly to the root system of each plant through droppers. Spot irrigation is installed in the country house both in open space and in the greenhouse.

How to independently mount a drip irrigation system for greenhouses?

Installation is carried out in 3 stages. Before starting work, consider the required length of the main pipe, tape or drip hose, taking into account the location of the beds and rows of plants in the greenhouse. It is necessary to take into account the number of droppers, starting fittings and adapters on the prepared scheme.

For convenience, it is better for a gardener to buy a ready-made drip irrigation kit for greenhouses. When choosing a set of drip irrigation systems, the type of control (manual or automatic water supply), the possibility of changing the humidification mode, the size of the covered area and what type of vegetable crops the step of the droppers is designed for are important. Spot irrigation should be collected in accordance with the instructions attached to the kit.

Stage 1. Materials

To install irrigation in a greenhouse you will need:

1. Drip tape or tube.
Choose a PVC pipe or tape, each gardener decides for himself, based on the financial capabilities and characteristics of the greenhouse. Droppers are built into the drip tape at a certain distance, and holes are made independently in the PVC tube for a point exit of moisture.

The tube is made of polyvinyl chloride, the diameter of the pipe should not exceed 15 mm, in this case the pressure required for irrigation is created. It is desirable to choose a hose of dense black color, light-stabilized. When using a transparent hose, exposed to sunlight, after a few days the pipe will turn green, algae will begin to multiply inside and this will clog the filters.

A PVC pipe or tape with droppers is responsible for the period of operation of the system and the quality of irrigation. Their consumption is equal to the sum of the processed areas plus a small allowance for the plug at the end.

There are 3 types of drip tape: emitter, labyrinth and slot. They differ in the principles of moisture distribution inside, the materials from which they are made and the service life.

Labyrinth drip tape is considered the simplest and most affordable. Inside the tube with thin walls there is a channel in the form of a labyrinth. This structure allows you to reduce the pressure of water and redistribute the movement of the flow. The owner needs to ensure that the holes in the labyrinth drip tape are located on top, do not turn over.

The slotted system is an analogue of the labyrinth, it withstands significantly greater loads due to the fact that the irrigation channel is located inside the labyrinth.

Drip tape with emitters (microdroppers built into the surface of the tubes at distances of 10-30 cm) is designed for 4-6 service seasons. Compared to other types of drip tapes, the emitter is resistant to contamination due to the flow swirls formed in it.

The thickness of the drip pipe is 0.125–. Thick material is chosen for stony soil, where the risk of damage is high. The average irrigation flow is 1-1.5 l/hour. Distance between droppers for cucumbers 15–.

2. Main water supply.
The length of the main hose is equal to the distance of the water tank or well with a pump from the beds with plants. Its diameter is not less than 32 mm. The main is placed directly on the beds and combined with taps and starters. To prevent displacement of the main pipe or hose, it is pressed to the ground using wire clips of arbitrary diameter.

The main wire can be an ordinary pipe for supplying cold water.

3. Fine filter.
The incoming water flow needs to be filtered; without it, soil pollution and foreign objects will quickly disable the device. Irrigation mechanisms are harmed by biological blockages such as algae, silt; mechanical in the form of sand, stones and chemical nature - calcium deposits. To eliminate blockages, special reagents and regular flushing are used at least once a week. The filter is installed in the main hose.

4.Mini starters, taps, adapters, plugs, fittings.
Using the initial starter in the country, they regulate the supply of fluid to each bed, turn off the unnecessary one, while leaving the rest to work. This is important for a greenhouse, because plants of different water consumption grow nearby.

4. Droppers.
In the kit there are droppers of different structure, for example, in the form of knitting needles with a sharp end. A hose from a mini-starter is brought to them, and water penetrates through the needle to the required depth to the roots. There is a compensated dropper, which spreads water flows between neighboring plants. Droppers are subdivided according to the level of productivity - 0.6-3.8 l / h.

The number of droppers corresponds to the number of plants in the cultivated beds!

Stage 2. Cost calculation

The gardener needs to prepare a greenhouse diagram indicating the size of the beds. The dots indicate the location of the plants in the rows. A main pipe is placed along the beds, a hose with droppers is run from it to the beds in such a way that the flow goes to all plants.

They count the length of the main pipe, the sum of the lengths of drip tapes or PVC wires, the number of starting fittings, taps, droppers, splitters. The result will be individual for everyone, since the consumption depends on the size of the beds in the greenhouse, the frequency of planting and the type of material, for how many seasons it is designed, and so on.

Depending on the material, irrigation tapes and accessories are designed for a different number of years of service. At the end of the summer period, the system is cleaned of blockages, twisted and put away for storage.

Stage 3. Installation and start-up of the system

The pipeline is connected to a water source. The water container must be raised to a height of at least 15–25 cm to ensure pressure and fluid movement. in the country, you can put a eurocube for irrigation - it is more convenient than a barrel and its installation is easier. To calculate the pressure, it must be borne in mind that raising the water tank by 1 meter increases the pressure in the system by 0.1 bar.

The main is placed at the ends of the beds, fixed on the ground and drilled holes for taps or fittings with a diameter of 15 mm. Installing drip tape consists of attaching it to faucets and laying it along the rows of plants. From the opposite end, the tape is closed with plugs or pulled together with wire, rubber band. Optionally, a control unit is installed next to the filter, and water will be supplied in an automatically set mode. Before the first start, the system must be flushed.

Ten Benefits of the System

1. Due to the uniform injection, the soil is not washed out during spot irrigation, the ecology of the soil composition is preserved, the land does not sag.
2. Irrigation tape is distributed over the ground in such a way that all plants are equally supplied with water.
3. Slowly wets the earthen ball, while the water does not remain on the leaves, but penetrates into the roots of the plants. For tomatoes and cucumbers in a greenhouse, it is important that water does not fall on the leaves during irrigation. This causes burn spots on the leaves.
4. Water does not evaporate from the soil surface, therefore, it does not create excess moisture in the greenhouse. At optimal temperature and humidity, diseases of vegetable crops develop less.
5. Do-it-yourself watering takes much more time and physical effort than an automated irrigation system.
6. When growing plants in greenhouse conditions, the yield increases by 2– "smart" moisture. Water is not wasted on neighboring areas, paths.
7. With the help of an irrigation system, large greenhouses or open spaces are treated.
8. The drip irrigation method is able to "make" a good harvest even on "difficult" soils, for example, heavy or overly loose.
9. The automated system allows you to simultaneously perform several hydraulic operations: moisten plants, apply top dressing, use protective agents in the required dosage.
10. Water savings in comparison with the conventional method of sprinkling (sprinkling) is more than 50%.

Conclusion

Do-it-yourself watering has long ceased to be the only solution for gardeners. The automatic irrigation system, despite the initial investment, pays off quickly, frees up the forces of summer residents for other work.

Tired of running around the yard with a watering can, dragging gallons of water every day? Organize drip irrigation in the greenhouse with your own hands. Such a system will not only help you save a lot of time and effort. A gradual drip of water will also be beneficial for plants.

System Benefits

The drip irrigation method was first used in Israel in the 1950s, in a similar way scientists tried to cope with water scarcity. Later it was found that when it is supplied in small portions, not only water and labor resources are saved. Drip irrigation allows you to get earlier harvests.

During normal irrigation, water passes into the ground to a depth of 10 cm. Gradual dripping of it allows the root system to be more saturated with moisture. Roots grow much faster, which means they extract more nutrients from the ground.

Scheme of installation of a drip irrigation system

Since the rest of the soil remains dry, the likelihood of waterlogging the soil is reduced. This has a positive effect on plant health - after all, most of such formidable diseases as powdery mildew, white, gray rot, black leg, bacterial spot develop precisely in waterlogged conditions.

Since water is supplied under the root, the likelihood of plant burns, which usually occur when moisture gets on the leaves, is significantly reduced. This is due to the effect of the lens, which serve as small drops.

Plus, since only the root zone is irrigated, weeds that don't get enough moisture spread at a slower rate. Prevents a similar system and soil erosion.

Drip irrigation system for greenhouseis simple, but with its help it is possible to achieve an increase in plant yield by 30-40%. This method of irrigation allows you to accurately calculate the time and intensity of watering for each type of plant.

Initially, it was used only in greenhouse conditions. In the future, this method began to be used when growing plants in open ground.

Disadvantages of drip irrigation

The main disadvantage of do-it-yourself drip irrigation systems for greenhouses is mandatory control. After all, with an incorrect calculation and an excess of moisture in the area, in addition to overspending water, you will simply destroy the plants. You will need to regularly check the filling of the barrel - it will need to be constantly topped up.

The disadvantages of drip irrigation include the need for periodic cleaning of holes - due to their small diameter, they often become clogged. However, this is not difficult to do - just flush or purge the system.

To protect the system from contamination, a filter is installed at the inlet (that is, at the beginning of the hose in the barrel). You can even use an ordinary piece of foam rubber as it.

It will become much easier to clean the system - it will be enough to pull out and rinse the foam rubber. It is also necessary to protect the barrel itself from the ingress of debris and insects, as well as the receiver-distributor - they will need to be covered with lids.

Operating principle

We will describe in detail the device for drip irrigation in a home greenhouse. Water supply with this method is carried out using dropper dispensers (nozzles). Its simplest version is a hose with 3-8 mm holes made in it and a main spout plugged with a cork.

To ensure pressure, a tank filled with water with a hose lowered into it is raised to a certain height. Depending on the required pressure, it can be from 1 to 10 m. More complex systems are automated, but we will talk about this below.

Drip irrigation should be done only under the roots of plants. When water is supplied to the aisle, moisture for the roots will not be enough, and crops will develop worse. At the same time, the earth around will be compacted, loosening will be needed. Plus, the damp earth under the rays of the sun will overheat, which will adversely affect growth.

The source of water does not have to be a tap or a barrel. They can serve as a well, a well or a reservoir. To do this, you will need to connect a pump to the system.

But in any of the cases, the mandatory installation of a filter is required - otherwise the pipeline will quickly become clogged. When taking water from an open source (reservoir), it is first necessary to install a coarse filter, and only then a fine one. In other cases, a single fine filter is sufficient.

But still, for watering a greenhouse or garden, it is better to heat the water in the sun before watering. For this, containers (barrels) of a suitable size are used. When it is raised to a certain height, water will flow into the system by gravity.

Water consumption during drip irrigation for such moisture-loving plants as cucumbers is 2 liters per bush, that is, several times less than the usual norm. Drip irrigation of tomatoes in a greenhouse with already formed fruits is carried out 1 time in 4 days.

Each plant will need 1.5 liters of water. Cabbage and potatoes will need 2.5 liters per day.
Thus, when water is supplied from a 3 l / hour dropper, it will take a little less than an hour to water cucumbers, about 30 minutes for tomatoes, about an hour for cabbage and early potatoes.

Required Materials

To equip a permanent irrigation system that will be operated from year to year, it is better to purchase not hoses, but more durable PVC pipes. Since moisture should enter the system slowly, the diameter of the tubes is selected to be minimal - up to 10-16 mm.

It is better not to use transparent pipes or tapes - algae will grow inside them. metal pipes not enough for a long time - rust will quickly clog the dropper nozzles.

Manufacturers also offer ready-made irrigation systems in the form of polyethylene drip tapes with built-in drippers. With the help of them it is easier to dose watering - micropores inside resemble a labyrinth in which the direction of water flow is controlled.

The wall thickness of the tapes can vary from 0.127 to 0.381 mm. However, such systems serve no more than one season. In the spring, you will need to purchase new tapes.

In addition to distribution and irrigation pipes, you will need:

• a pump that comes with a filter (such systems are called masterblocks) for supplying water at a certain pressure (up to 1.5 bar)
• droppers (we described their device and types above)
• racks for strengthening droppers-dispensers at the roots of plants
• cocks (switches) for adjusting the flow force and shutting off the system in separate modules
• fum-tape or tow for sealing joints
• plastic connectors
• adapters
• tees
• plugs: they are located at the ends of pipelines

When taking water from a well, you will also need a filter. You can buy a regular mesh or disk. To install automated stations, you will also need a control unit (timer) and a battery.

As nozzles (droppers), you can use parts from medical droppers with a diameter of 1-2 mm.

System assembly. Main stages of work

Doing drip irrigation in a greenhouse with your own hands is not difficult:

1 To install the system, you will need a 100-200-liter barrel, which is raised to a height of about 1-2 meters. If there is a cover, holes are prepared in it for air to enter. If there is no lid, it is better to cover the container with gauze.

2 To insert the hose at the very bottom of the barrel, a hole is prepared with a tap-tip installed in it.

3 Each of the tubes or hoses is laid with a slight slope of 5 cm for each meter of length. They are fixed on small pegs stuck in the ground.

4 Too long pipelines should not be pulled - they will need very large containers. It is much more profitable and more convenient to use several independent systems.

5 PVC pipes are cut with a hacksaw, pipe cutter or miter saw. To obtain tight joints, the cut angle must be accurate and equal to 90 degrees. Therefore, it is better to clamp the pipes in a vise.

6 Small 2 mm holes must be made in hoses or plastic main pipes. In a simple do-it-yourself drip irrigation system in a greenhouse, droppers can be replaced with pieces of ordinary wire, along which drops of water will descend and be supplied to the plant.

7 You can make holes in the hose with an awl or a nail held by pliers. AT PVC pipes it is more convenient to make them with a drill on a tree of small diameter.

8 When using the pipeline in the form of finished tapes, they are carefully laid out over the site. Pulling and dragging them to avoid damage is strictly prohibited.

9 Pay attention to the markings on the tape in the form of colored lines. Sprinklers are located on this side. It is necessary to lay the system with colored lines up.

11 When connecting taps, fittings (tees and adapters), fum-tape or tow is required for perfect sealing of joints.

12 Before inserting the plug, the system must be flushed out of plastic chips that enter the pipes when drilling.

13 The last step is to check the system. After starting the water, it is necessary to ensure that water reaches each, including the last dropper in the garden. The soil near them should be evenly moistened.

Read also: TOP-22 of the most popular and non-capricious ornamental shrubs for a summer residence or a private house (90 Photos & Videos) + Reviews

Automated irrigation systems

When installing the controller (timer), the system is fully automated. That is, it will not be controlled by a person by turning the crane, but by special equipment. At a given time, it will turn on and off the water.

At large enterprises, systems with a high degree of automation are installed - such devices are able to control soil moisture, ambient temperature and even its humidity.

For an automatic irrigation device in private ownership or in the country, it is enough to purchase a simple device that allows you to set up watering at a given period of time. That is, at a certain time, the tap will open and water will be supplied to the system. After its expiration, watering stops.

Installing such equipment is easy. The timer, equipped with fittings on both sides, is inserted into any place in the pipeline. It can also be connected to a pump to control the intake of water.

Growing tomatoes is very hard work. The main problem of this business is that there is almost always not enough time to come and water the tomatoes, so some craftsmen came up with an original, life-saving method - watering a tomato in a greenhouse through plastic bottles. This method will help save water, do not harm the soil and does not allow moisture to get on the leaves. Now we will consider how to organize such a system in our greenhouse without any costs, including time and effort.

Knowledgeable people recommend installing an irrigation system at the time of planting tomato seedlings. Why is this needed? The fact is that when the bushes more or less grow, the installed drip irrigation bottles can touch the roots of the plant, which will also grow. List of required tools:

• Plastic bottles, the volume of which should be 2-2.5 liters.
• Drill hand type.
• Small diameter drill (2 mm).
• Knife or scissors (sharp).

Someone may not understand the meaning of having a drill on this list, but everything is simple. With it, you will make holes in the lid. They will need to be made from 3 to 4 pieces, it all depends on the type of soil. If there are few holes, the liquid flows out very slowly. By the way, in the absence of a drill, it does not matter, you can safely use a red-hot nail of a small diameter. You need to hold it with pliers to heat the nail over the column gas stove so that it blushes. After that, you can easily make holes in the plastic for them.

1. Wash it well and remove the sticker, if any.
2. Next, using a knife or scissors, you need to cut the bottle. This is done just above the dividing line.
3. Try not to cut off the bottom completely, as it can act as a hinged lid that will protect the water from drying out.

How to install the system correctly

There are several good ways. Let's start with the one that is used most often. So, if the bottle is ready, it must be buried in the ground to a depth of 10-15 centimeters. To make irrigation better, you need to install the container right next to the root. However, it is worth considering that this is only possible if the installation of the system occurs along with the planting of seedlings. Otherwise, you can dig in a bottle at a distance of at least 15 cm from the trunk of the bush.

It should be borne in mind that wet soil will clog into the cork holes and watering will quickly stop. To avoid this, you should tighten the cork outside the bottle with a nylon stocking or lay a piece of burlap on the bottom of the hole. The cap must be screwed on well, then set the bottle in the ground, but at an angle. It remains only to fill the hole with earth. Next, fill the container with water to start watering. Keep in mind that water should be used up gradually so that it lasts for several days. In the case when the liquid is poured out quickly, it is necessary to reduce the diameter of the holes. During the summer, especially dry, a glass of water per day should go to one plant. If everything is done correctly, the water will need to be added about once a week.

Now let's discuss another original way. Its essence is that holes are made throughout the bottle in 5-6 rows at a distance of 2 cm from each other. Next, the container must be buried by placing it in an upright position in the same hole along with the seedlings. The method is slightly inconvenient, because bottles need to be filled through a narrow neck, but there are also advantages, for example, water does not evaporate, since almost the entire bottle is in the ground, and the container will not fall, it will not be blown away by the wind.

Watering through tubes

There is another method that is used less frequently than the previous two, but it has a place to be. To organize the irrigation system, you should find rods from pens, from which the writing unit and ink residues are removed, or you can use a narrow diameter straw for cocktails. The system is installed in the following way:

1. The rod is well washed, there should be no ink left in it at all.
2. One side needs to be plugged with something, for example, a match or a piece of wood.
3. Next, go down 1 cm from the plug and pierce the hole. The free end is inserted into the bottle, which is previously buried in the ground. The rod is brought directly to the soil.
4. Where the connection of the tube and the rod occurs, it is necessary to cover it with plasticine.
5. The tube should be brought directly to the stem so that drops of water fall on the root system. If the water pressure coming out of the tube is too weak, you should slightly increase the size of the hole, make it wider. This is not always possible, then a new tube must be used.

This method can take a little more time and effort than all the previous ones, so it does not have such popularity. It is necessary to look for the rods, rinse them from ink, close one side. However, if you use straws for cocktails, it is still easier, since it remains only to plug one of the sides and create a hole.

The benefits of this irrigation method

Now consider the advantages of do-it-yourself drip irrigation from plastic bottles for tomatoes:

1. The most important thing is that you do not need to spend money, the method is available to absolutely everyone.
2. Simplicity. It will take quite a bit of time and effort to install an irrigation system in this way.
3. You can organize the flow of fertilizers dissolved in water directly to the roots.
4. You do not have to constantly water the plants, you can safely leave them for a week and not worry.
5. Protection against fungal diseases that are formed due to an excess of soil moisture.
6. There is no need to loosen and soften the soil.
7. Watering will take place with warm water, as the liquid in the bottle will warm up to ambient temperature.
8. The irrigation method is universal. It is great for cucumbers, cabbage, tomato, peppers, eggplant.

Note that you do not need to apply the method for plants whose roots are fruits. When using watering a tomato through plastic bottles in greenhouses, you should not completely forget about manual watering, since sometimes it is still worth irrigating the leaves, this is useful.

It is allowed to use the method of drip irrigation plastic bottles and outdoors for peppers, tomatoes, cucumbers and more. Tomatoes are recommended to be irrigated only in this way, as they really do not like a lot of moisture. If you use the system for eggplants and peppers, it does not hurt to water them additionally, as they are very fond of moisture.

It is also recommended to install under cucumbers by watering from bottles. In addition, they need to be watered additionally from a watering can, as they are lovers of moisture. However, if you forget to water them one day, they can survive it, because sometimes there is no time to water at all or flies out of their heads.

Conclusion

So we looked at several ways how do-it-yourself drip irrigation of tomatoes using bottles is performed. Surely many do not want to spend money on special ready-made systems, and they will like this method. The costs for it will be minimal, and often they are completely absent. You no longer have to constantly come to the greenhouses and water the seedlings, as this will happen automatically during the week.

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