March 2026 Lunar Calendar: The Best Days for Sowing Tomatoes and Vegetables.

March 2026 Sowing Calendar

According to TSN.ua: March 2026 marks a critical period for gardeners, involving the sowing of vegetable seeds, transplanting tomato seedlings, and preparing the soil. A lunar sowing calendar, which tracks the Moon's phases, is used by many to identify the most favorable days for planting to promote successful plant growth.

The New Moon in March 2026 occurs on the 11th. The Waxing Moon phase, generally favorable for sowing, runs from the 1st to the 10th and again from the 12th to the 25th. Gardeners should note the unfavorable days for sowing, which fall on March 9, 10, 11, 12, 13, 14, 24, 25, and 26. The Full Moon is on the 26th, after which the Waning Moon phase begins, lasting from the 27th through the 31st.

Optimal Sowing Dates

For open ground in March 2026, the favorable days are ideal for sowing hardy crops such as:

• carrots
• radish
• early radish
• parsley
• dill
• lettuce
• onion sets
• garlic
• peas
• broad beans
• early potatoes

In greenhouses, sowing and transplanting can be done for:

• tomatoes
• cucumbers
• peppers
• eggplants
• early radish
• lettuce
• spinach

For windowsill cultivation, suitable plants include:

• late cabbage
• zucchini
• pattypan squash
• pumpkins
• flowers
• marigolds

Consequently, March 2026 is set to be a busy month for gardeners and vegetable growers planning to sow and transplant a wide variety of crops according to the lunar calendar's guidance. This practice is rooted in a long tradition of agricultural timing that many find beneficial.

"Given the importance of lunar phases in agriculture, adhering to the recommendations of a sowing calendar can significantly influence the yield and quality of cultivated plants." - Anonymous

Choosing the correct days for sowing can help mitigate potential risks associated with unfavorable weather conditions and other factors affecting plant growth. Gardeners who actively apply knowledge of the Moon's phases may gain an advantage in producing a healthier and more abundant harvest.