Dates for planting tomatoes in polycarbonate greenhouses

You can determine the right time to plant tomatoes in a polycarbonate greenhouse based on the growth of the seedlings. It's important that they reach a height of over 20 centimeters. It's also crucial to properly prepare the greenhouse and soil.

At the initial stage, of course, for the landing process to be successful, it will be necessary grow strong seedlings Tomatoes. It's recommended to grow your own seedlings, so you can accurately calculate their age and know when it's time to plant them indoors.

About planting seedlings in a greenhouse

The timing for planting tomatoes in a polycarbonate greenhouse in Siberia or other regions of the country won't vary much. Why? Because we don't just base our calculations on dates, but on the age of the seedlings. Tomatoes should be over 20 cm tall, but not exceed 35 cm, for planting.

Seedlings should only be planted vertically. Furthermore, the plants don't need to be buried deeply: 3-4 centimeters is sufficient. If you haven't been monitoring your tomato seedlings and they've grown slightly taller than 35 centimeters, don't plant the stems deep enough. Doing so will ruin the entire harvest from that plant.

If you're planting tomatoes early in a polycarbonate greenhouse, it's important to ensure the soil is well-moistened. You'll need to water it especially thoroughly a few days beforehand, and don't forget to fertilize. This may seem like a simple trick, but it will help the tomatoes cope with the stress of transplanting more quickly and promote vigorous growth.

Please note! When growing tomatoes in polycarbonate greenhouses There's no need to mulch the soil. This is a distinct advantage of this type of greenhouse over more traditional and common plastic film structures.

When planting seedlings in a greenhouse, it's recommended to bend their roots. This will prevent them from being buried too deeply. After all, most of the nutrients are located on the surface, and these are what the plant needs to thrive.

If you're planting tall varieties, which is highly recommended in greenhouses, you need to allow the bushes room to develop. Specifically, plant tomatoes along the bed in a single row, staggered. Ensure there's at least 50 cm between the bushes: this will ensure the tomatoes have enough energy and nutrients to produce tasty, juicy, and fully formed fruits.

Post-landing activities

Having determined the dates for planting tomatoes in a polycarbonate greenhouse in 2015 (based on the seedlings' length), you've transplanted them. But it's too early to switch to standard vegetable care. You need to ensure the room temperature remains between 20-25 degrees Celsius during these days.

Important! After planting, the seedlings need to be watered for two weeks. This is to prevent the tomatoes from becoming leggy.

During the growing season, tomatoes should be watered regularly, but be careful not to let the humidity rise. The plants will be sensitive to light levels: too little light can cause stunted growth (leaves will begin to turn pale and buds will fall off).

Tall tomato varieties are grown on a single stem. It's essential to tie the plants to a support. Up to eight flower clusters can be left on a single stem; the rest can be safely removed. This ensures a good harvest and prevents the fruits from competing for nutrients.

Artificial pollination

According to reviews, the date for planting tomatoes in a polycarbonate greenhouse doesn't depend much. The main thing is not to overexpose the seedlings indoors, otherwise, the mature plant may not adapt to its new environment at all. Pollination is a crucial step in growing all vegetables in a greenhouse. Also, pay attention to the information about Tomatoes in a polycarbonate greenhouse: planting and care.

Natural pollination is impossible in a greenhouse, so it must be done artificially. Choose a sunny, clear day. All that's required is shaking the flower clusters. To ensure pollination, it's recommended to water the plants with a spray bottle after shaking. Reduce humidity for two hours afterward (open the windows and the greenhouse door).

When choosing dates for planting tomatoes in a polycarbonate greenhouse, consider the age of the seedlings. If the seedlings have grown more than 35 centimeters tall indoors, you can try transplanting them, but there's no guarantee they'll survive. Follow the appropriate timeframe and monitor the crops, and you'll be able to reap a bountiful and delicious harvest in the fall!