Growing Belgian Endive in Zone 3b
Zone 3b has harsh winters and a short growing season. Start Belgian Endive early indoors to maximize your harvest window. Sương giá cuối: 15 Th5. Sương giá đầu: 22 Th9.
Season Too Short
Belgian Endive needs 150 days to harvest, but Zone 3b has only a 130-day growing season. Consider short-season varieties or season extension techniques.
When to Plant Belgian Endive in Zone 3b
Start Seeds Indoors: 3 Th4
Start Belgian Endive seeds indoors around 3 Th4 (6 tuần trước sương giá cuối). Optimal germination temperature: 65F. Germinates in 5-10 days.
Transplant Outdoors: 1 Th5
Transplant Belgian Endive seedlings outdoors after 1 Th5. 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 (~35 ngày from transplant). Continue harvesting until first frost (22 Th9).
Fall Planting: 4 Th8
For a fall harvest, plant Belgian Endive around 4 Th8 (7 weeks before first frost).
Belgian Endive in Other Zones
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