When should I plant Cỏ lưu ly in Zone 4b?

Direct sow Cỏ lưu ly outdoors around 17 Th4. Expect first harvest around 11 Th6.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is 1 Th5. The first fall frost averages 5 Th10, giving a 157-day growing season.

Yes. Cỏ lưu ly needs 55 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

Zone 4b has cold winters and a moderate growing season. Timing is key for Cỏ lưu ly in this zone. Sương giá cuối: 1 Th5. Sương giá đầu: 5 Th10.

Outdoor

Harvest

17 Th45 Th10

Season: 1 Th5 – 5 Th10 (157 ngày)

Vùng4b

Sương giá cuối1 Th5

Sương giá đầu5 Th10

Mùa vụ157 ngày

Thu hoạch55 ngày

Ánh sángNắng hoàn toàn

Direct sow Cỏ lưu ly seeds outdoors around 17 Th4. Wait until soil temperature reaches 50F. Space plants at 18/m².

First harvest approximately 11 Th6 (~55 ngày from planting). Continue harvesting until first frost (5 Th10).

✅ Dâu tây✅ Cà chua✅ Bí✅ Dưa chuột

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Track Cỏ lưu ly from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.