Optimal Dates for Sowing Tomato Seedlings in Winter for a Rich Harvest

To achieve a bountiful harvest of delicious tomatoes, it is important to correctly determine the timing for sowing seedlings. In winter, the choice of date depends not only on the climatic characteristics of your region but also on favorable lunar periods.

This is reported by AgroReview

How to Choose the Date for Sowing Tomato Seedlings

Before sowing tomato seeds, one should consider their maturation timelines. For accurate calculation of the sowing time, the following benchmarks are used:

• Early varieties: from germination to ripeness takes 80–105 days.
• Mid-season varieties: full ripening occurs in 110–120 days.
• Late varieties: ripen within 125–140 days after germination.

The longer the development period of the tomatoes, the earlier they need to be sown. Late varieties are better sown in winter, while mid-season and early varieties can be sown in spring. Most gardeners start sowing in mid to late February.

Recommended Sowing Dates According to the Lunar Calendar

For mid-season varieties, the optimal period for sowing seedlings is from February 15 to 28. The seedlings usually develop for 55–65 days, after which the plants can be transplanted into open ground starting in mid-May. Additionally, mid-season tomatoes are well-suited for large-scale cultivation in open areas.

Late varieties are recommended to be sown for seedlings from February 1 to 15. The development time for such plants is 65–75 days, and they can be planted in open ground as early as the beginning of June. Late varieties are ideal for canning and retain their properties for a long time.

“The longer the maturation period of tomatoes, the earlier they are sown for seedlings. For example, in winter, it is better to sow late varieties, while mid-season and early varieties can be left for spring sowing.”