With the onset of spring, summer residents, especially beginners, are looking for advice that will help them grow a good harvest in their area. This article explains the rules for watering cucumbers in a greenhouse, which will help you grow a large harvest of cucumbers in one season.

Growing cucumber seedlings in a polycarbonate greenhouse

In regions with low temperatures in summer, it is not so easy to grow such a heat-loving plant as a cucumber. Therefore, people try to plant them in greenhouses. This is where a polycarbonate greenhouse comes to the rescue. It retains heat well, is well stable, has a number of holes that are necessary for ventilation, transmits light and retains a certain humidity if necessary. The greenhouse allows you to prepare the soil in comfortable conditions for humans and plant a large number of roots. The construction itself stands in the garden all year round.

Cucumbers in a polycarbonate greenhouse

For the cultivation of cucumbers, seedlings are needed, which are prepared in early spring at home. How to prepare and plant cucumber seedlings?

  • You will need seeds, gauze, small pebbles, ready-made soil, polyethylene and plastic cups. The seeds must first be placed in wet gauze for the emergence of sprouts. It is better to make a hole in the bottom of the cup for excess water to drain out.
  • First, the glass is filled with small pebbles to allow air to pass through, then with the finished soil. A small depression, about 2 mm, is made for the seeds, which are lowered into the hole, covered with earth, watered abundantly with warm water and covered with polyethylene to create a greenhouse effect.

Useful information! It is better to keep the seedlings on the windowsill to get the right amount of light. You will have to wait about 3 weeks for good seedlings to appear.

  • Before planting cucumber seedlings in the greenhouse, you need to prepare the ground. First, it is dug up, old branches, stones and so on are removed. After that, two beds are formed on both sides. There should be a convenient passage between them. The land must be fertilized with various mixtures that can be bought at any agricultural store. The ground is covered with a film for several days to warm up, since it is impossible to plant in cold soil.
  • Holes are dug in two rows in advance on each bed, preferably in a checkerboard pattern so that over time the bushes do not interfere with each other. Wells are watered abundantly with warm water. Seedlings are carefully removed from the container, planted in a hole and sprinkled with earth. You can sprinkle each root with sawdust. They will retain moisture and warmth.

How many times to water cucumbers so that they do not taste bitter

Often, when buying cucumbers in the store, customers complain that they are very bitter. This is due to low watering.

Important! The basic rule of watering is that there should be a lot of water. During a dry period, shoots in the greenhouse can be watered several times, be sure to daily in bulk quantities. It certainly won't get any worse, but the benefits are enormous. You can calculate the amount of liquid provided about 5 liters per square meter of land.

It is better to water cucumbers through a watering can nozzle. This increases the humidity of the air, and the earth is saturated gradually. It is recommended to water the cucumbers in the morning.

Why temperature is needed

The temperature regime for cucumbers in the greenhouse is important for a high-quality and consistent harvest. Each culture needs its own temperature, which is important to be able to regulate. The temperature regime in a polycarbonate greenhouse affects many processes: growth, air humidity, crop quality, the number of fruits, the presence of diseases.

Important! The temperature of cucumbers in the greenhouse during the day should be about 15 to 17 degrees, and at night - 19-20 degrees. You need to monitor its consistency. Sharp jumps at any time of the day can lead to the death of the plant.

You can purchase special equipment that will control and regulate the temperature in the greenhouse, but there are also free methods.

The temperature regime for cucumbers in the greenhouse is important for the harvest

You can raise the temperature in the greenhouse yourself in the following ways:

  • Additional cover with a film will allow the temperature in the greenhouse to not drop quickly, since the space between the polycarbonate and the film will prevent this.
  • Create closed small greenhouses for each plant to maintain the temperature.
  • Mulching the soil with a black cloth will heat the soil in the greenhouse.

Note! If you need to lower the temperature, airing the room through small openings will help.

Basic rules for watering in a greenhouse

Water requirements

Watering cucumbers in a greenhouse requires careful attention to yourself, you need to do this regularly, in a timely manner, observing the norm. The fact is that the plants that are in the greenhouse do not receive moisture from the external environment and the moisture of the earth depends entirely on the person.

You need to water the shoots every day, once a day. If it's too hot outside, then twice a day.

Note! Watering is carried out when there is no bright sun outside: early in the morning and late in the evening. Hot weather evaporates soil moisture, so cucumbers may not get water through their roots.

Watering should be abundant, but the rate is still necessary. When the earth stops absorbing moisture and a puddle remains, then there is enough water. Excessive fluid can lead to decay or washout of the roots. This should not be allowed under any circumstances.

To ultimately get a large harvest, you need to water the soil with clean water at ambient temperature. To do this, you need to collect water in a large container in advance so that it has time to warm up or cool down. If this basic rule is not followed, the plant may die.

Sometimes it is recommended to water the cucumbers using fertilizers, then the quality of the fruits and the volume of the harvest will be much greater.

Irrigation technique

Drip irrigation in a greenhouse for cucumbers

After placing the seedlings in the greenhouse, every gardener should know how to water the cucumbers in the greenhouse. The technique for watering a plant in a greenhouse depends on what is available: a hose, a bucket, a watering can:

  • A watering can is more suitable for humidifying the air. It wets the bush itself and the surrounding air.
  • Bucket reduces watering time. Allows you to gently water each bush right at the root, using a bottle or other container.
  • Hose. You need to be careful with the hose. The stream of water must be adjusted so that it does not destroy the plants.

Note! Along with all known methods, drip irrigation of cucumbers has recently been widely used. It allows you to maintain the necessary soil moisture. With this irrigation, the liquid is supplied to each bush. This facilitates the work of people, reduces the consumption of liquid and increases the yield.

After landing

When to water cucumbers after planting in a greenhouse? This should be done immediately after the plant has been planted. Abundant watering is carried out, which will allow the cucumbers to quickly gain a foothold in the ground. Gradually, the amount of liquid decreases to 4-6 liters per square meter. Such watering is provided only before the flowering period of the plants.

During flowering

Note! During the flowering period, the number of waterings is reduced to once every three days. If it is hot outside, then it is recommended to increase the frequency of watering to the daily process.

When flowering, it is recommended to use sprinkler irrigation (an irrigation method in which water is sprayed as rain over the soil and plants) to improve growth conditions.

During fruiting

When fruits appear, it is important to intensively care for the cucumbers. There is no need to protect cucumbers from insects and diseases at this time.

It is necessary to water the cucumbers every day and feed them with vitamins. During this period, you do not need to spare water, since the cucumber is formed and if there is not enough water, then it will begin to taste bitter. There is no way to fix this in the future.

In hot and rainy weather

In the heat, the climate in the greenhouse is very important

In hot weather, the climate in the greenhouse is very important. it is necessary to use all methods of temperature regulation. During the day, the plant can be moistened and ventilated, but not watered. Watering is carried out only after sunset to prevent excess moisture. It can damage the bush.

In rainy weather, it is better to water cucumbers during the day to regulate evaporation and air humidity.

Note! Plants should not be exposed to rain. Cold water is bad for cucumbers.

Cucumbers on their own will not grow, so it is important to constantly look after them, follow the rules for watering in the greenhouse. And proper care of plants is the key to a good harvest.