Proper care of tomatoes in a greenhouse: an excellent harvest

When caring for tomatoes in a greenhouse to ensure a good harvest, you need to prepare in advance. You'll need to choose a specific tomato variety that's suitable for growing indoors. It should produce firm fruits.

The greenhouse must be chosen carefully; it must maintain a constant temperature. A design with high technical and operational properties is desirable. Seedlings will need to be grown indoors (ready-made ones can be purchased at the market).

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What is included in proper greenhouse care?

Optimal temperature: warm

Depending on the variety, tomatoes can grow at low temperatures. However, for a good harvest, the greenhouse must always be warm. If a specific temperature regime is prescribed for a particular variety, violating it will lead to rotting. The optimal temperature for growing tomatoes, regardless of variety, is 23-26 degrees Celsius (73-80 degrees Fahrenheit).

The greenhouse design plays a crucial role in creating the right temperature regime. It shouldn't let cold air in, regardless of the weather outside. If you're planting tomatoes early, consider adding additional insulation. heating the greenhouseFor this purpose, potbelly stoves and pipe bends or electric heating are often used.

Continuous watering system: no interruptions

If you don't follow the proper greenhouse tomato care protocol to ensure a good harvest (see photo), the tomatoes may begin to crack. This most often occurs due to improper watering. If there's too much moisture, the tomatoes stop growing altogether and eventually crack. When there's insufficient moisture, the fruits develop abnormally deformed shapes.

Many tomato varieties thrive in moisture, so they don't require daily watering. If you know you can't water your tomatoes every day, you should choose a variety that requires watering once every 3-5 days. Of course, it's best to use an automatic irrigation system, which is now easy to install in various types of greenhouses.

Fertilizing during the growth period

First fertilizing tomatoesDepending on the growing method used, this vegetable is fertilized immediately after planting the seedlings or two weeks later. However, other fertilizing is also important during the growing season. The second fertilizing is done as soon as the first fruit buds appear.

Calcium or ammonium nitrate, in powder or liquid form, is excellent for fertilizing this crop. However, it's important to ensure the concentration of the product used is no more than 0.3%.

Trimming

In a greenhouse, pruning is done to tidy up each bush and remove excess branches and leaves. Use pruning shears to trim off the lower leaves. Sometimes, top shoots are trimmed to stop the plant from growing longer.

Pruning your bushes is important for ensuring a high-quality harvest in the future. After all, the nutrients absorbed by the stems and leaves will be transferred to the fruit. This means tomatoes from these bushes will be several times tastier.

Pollination

For growing tomatoes indoors, it's best to choose tomato varieties that can self-pollinate. Then, you just need to plant them correctly inside the greenhouse. After all, air masses need to spread pollen from one plant to another. For this, a window for ventilation is essential.

You can also shake each bush or use a soft brush to brush each flower. The pollen should fall on other plants and into the soil.

Important general recommendations:

• It's important to ensure good soil in advance. Fertile soil will help the bushes bear fruit in abundance;
• Seeds for seedlings should be planted at the end of February;
• The seedlings need to be transplanted into closed ground at the beginning of summer;

The rules for caring for tomatoes in a greenhouse to ensure a good harvest are extremely simple. Even a new and inexperienced gardener can follow them. And there's no need to doubt that the harvest will be tasty and bountiful. After all, proper care is the key to success.