You can determine the time when to plant tomatoes in a polycarbonate greenhouse, according to the growth of seedlings. It is important that it has already reached a height of more than 20 centimeters. It is also extremely important to try to properly prepare the greenhouse and soil.
At the initial stage, of course, for the landing process to succeed, it will be necessary grow strong seedlings tomatoes. It is recommended to grow seedlings on your own, then you can accurately calculate its age and understand that the time has come to plant in covered ground.
About planting seedlings in a greenhouse
Dates when planting tomatoes in a polycarbonate greenhouse in Siberia or other regions of the country will not differ much. Why? Because, we focus not just on dates, but on the age of seedlings. For planting, tomatoes should already be more than 20 cm high, but do not outgrow the mark of 35 centimeters.
Planting seedlings is carried out only vertically. Moreover, the bushes do not need to be buried deeply: 3-4 centimeters are enough. If you did not follow the seedlings of tomatoes, and it slightly outgrew 35 centimeters, then you still do not need to deepen the stem. This will lead to the fact that the entire crop from this bush will be spoiled as a result.
If planting tomatoes in a polycarbonate greenhouse occurs in the early stages, it is important to take care of the soil’s moistening. It will be necessary to water it for several days especially carefully, do not forget about fertilizers. It seems that the trick is quite simple, but the tomatoes will quickly cope with stress after transplanting and go into active growth.
Note! When growing tomatoes in polycarbonate greenhouses it is not required to mulch the soil. This distinguishes this type of greenhouses from the more traditional and common film structures.
It is recommended to bend the roots of seedlings when planting in closed ground. Then it will turn out to ensure that they do not go deep into the ground. After all, the bulk of the nutrients is on the surface, and it is them that the plant needs in order to grow properly.
If the planting of tall varieties takes place, which is very welcome in greenhouses, then you need to leave a place for the bushes to develop. In particular, tomatoes need to be planted along a bed in a row in a checkerboard pattern. Make sure that the distance between the bushes is at least 50 cm: this is the only way the tomatoes will have enough energy and nutrients, and they will give you tasty, juicy and fully formed fruits.
Post-landing events
Having decided on the dates when to plant tomatoes in a polycarbonate greenhouse in 2015 (oriented to the length of seedlings), you transplanted tomatoes. But it’s too early to switch to the standard regime for the care of vegetables. It is necessary to ensure that these days the temperature in the room was within 20-25 degrees of heat.
Important! After planting seedlings for two weeks, you need to water it. This is done so that the tomatoes do not stretch out.
During the growing season, you should constantly water the tomatoes, but make sure that the humidity does not increase. The bushes will be sensitive to the amount of light: if there is not enough light, you can observe a delay in development (the leaves will begin to fade, and the ovaries will fall off).
Tall varieties of tomatoes are grown on one stalk. Be sure to tie the bushes to the support. You can leave up to 8 flower brushes on one stalk, the rest can be safely removed. This is done to get a good harvest so that the fruits do not have to fight for nutrients.
Artificial pollination
According to reviews, not much depends on the date when to plant tomatoes in a polycarbonate greenhouse. The main thing is not to overexpose the seedlings at home, otherwise, an adult plant may not adapt at all to a new habitat. An important step in growing all vegetables in a greenhouse is pollination. Also pay attention to information on tomatoes in a polycarbonate greenhouse: planting and care.
Natural pollination in a greenhouse is impossible, therefore, it will have to be carried out artificially. You need to choose a nice sunny day. All that is needed is shaking the flower brushes. For better pollination, after shaking the plants, it is recommended to water from the sprayer. For two hours after this procedure, you need to reduce air humidity (open the windows and door of the greenhouse).
Choose the dates when to plant tomatoes in a greenhouse made of polycarbonate, it is necessary, focusing on the age of seedlings. If the seedlings at home have gone up more than 35 centimeters, you can try to transplant it, but not the fact that it will take root. Do everything on time and follow the crops, then in the fall you will be able to collect a rich and tasty crop!
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