Sorrel illustration

Growing Sorrel in Zone 4a

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

Planting Calendar

Indoor
Outdoor
Harvest
24 Th31 Th10

Season: 5 Th5 – 1 Th10 (149 ngày)

Vùng4a
Sương giá cuối5 Th5
Sương giá đầu1 Th10
Mùa vụ149 ngày
Thu hoạch40 ngày
Ánh sángNắng một phần

When to Plant Sorrel in Zone 4a

Start Seeds Indoors: 24 Th3

Start Sorrel seeds indoors around 24 Th3 (6 tuần trước sương giá cuối). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: 21 Th4

Transplant Sorrel seedlings outdoors after 21 Th4. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 5 Th6

First harvest approximately 5 Th6 (~45 ngày from transplant). Continue harvesting until first frost (1 Th10). Sorrel can overwinter in mild climates for continued harvest.

Plan Your Garden Sorrel

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

Start Free Sorrel Growing Guide