What are the best tomato seeds to plant in a greenhouse?

Tomatoes can be harvested year-round, provided the right conditions are in place. There's a wide variety of tomato varieties available for greenhouse cultivation. We'll tell you which tomato seeds are best for planting in a greenhouse, as creating the right growing environment isn't the only prerequisite for a bountiful harvest. Selecting the right seeds is also crucial.

When selecting tomato seeds, it's important to consider the region's climate and decide what the tomato crop will be used for.

When choosing seed varieties, it is necessary to pay attention to the main characteristics that greenhouse tomatoes should have.

1. Temperature tolerance. Temperature fluctuations under cover can be significant. A closed greenhouse heats up considerably during the day, becoming critical for tomatoes. After sunset, the temperature in the greenhouse drops significantly, causing stress for the plants.

2. Rapid crop ripening. During the warmer months, the greenhouse is open 24 hours a day because the ambient temperature is ideal for tomato growth. Airflow into the greenhouse can introduce spores of pathogenic fungi that can damage plants.

3. High commercial quality. The fruit should have a dense skin, which will improve transportability.

4. Ability to resist pests and diseases. Varieties with several resistance genes are preferred. pathogenic infections.

5. When selecting seeds, it's important to consider the taste and shelf life of the fruit. Factors such as microclimatic conditions and the type of bushes being grown directly affect the yield of greenhouse crops.

Tomato seeds for greenhouses

The most famous varieties are Gondola F1, Hurricane F1, Moneymaker, Honey Drop, Gina, Druzhok, Blagovest, Scorpion, Red Cheeks, Funtik, Cavalier, Pink Cheeks and others.

You should also know that tomato bushes are divided into two categories: indeterminate and determinate.

Growing determinate bushes can yield a large harvest, as clusters always form every two leaves. To achieve this, it's also important to regularly feed them with fertilizer and other supplements.

Read - fertilizing tomatoes in a greenhouse during flowering and fruiting

While tall tomatoes have the advantage, dwarf (determinate) plants with short stems often bear fruit much earlier than their taller counterparts. For early-ripening varieties, most of the fruit is harvested from the first two to four clusters. Dwarf tomatoes include varieties such as "Chaika," "Ballerina," "Asteroid," "Mit," "Zagadka," "Pink Honey," "Eleonora," "Dama," and many others.

When choosing indeterminate tomato plants, be sure to provide support and pinch them regularly. There is a fairly extensive list of cultivars and hybrids. When selecting varieties, consider the above-mentioned characteristics. Popular indeterminate tomato varieties include "Honey Spas," "Midas," "Southern Tan," "Pink Tsar," "Mushroom Basket," "Scarlet Mustang," and others.

When choosing seed varieties, the type of greenhouse where the tomatoes will be grown also plays a significant role. A greenhouse can be either an unheated summer shelter or a heated, enclosed space that will also be used during the cold season.

The most famous tomato varieties recommended for greenhouse planting are Gondola F1, Hurricane F1, Moneymaker, Honey Drop, Gina, Druzhok, Blagovest, Scorpion, Red Cheeks, Funtik, Cavalier, Pink Cheeks, and others.

To obtain a substantial harvest of excellent quality, it's essential to select the right seeding material. Once you've selected specific greenhouse varieties, avoid purchasing from untrusted sellers, as this increases the likelihood that the seeds will be of poor quality. It's also important to pay close attention to the seed manufacturer. It's also a good idea to consult with experienced gardeners. Buying tomato seeds at special offers is not recommended, as there's a high risk of buying expired products. These special offers typically feature low-quality seeds that are unsold.