Growing Sorrel in Zone 9a
Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Sorrel. น้ำค้างแข็งครั้งสุดท้าย: Mar 20. น้ำค้างแข็งครั้งแรก: Nov 12.
Planting Calendar
Season: Mar 20 – Nov 12 (237 วัน)
When to Plant Sorrel in Zone 9a
Start Seeds Indoors: Feb 6
Start Sorrel seeds indoors around Feb 6 (6 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 65F. Germinates in 7-14 days.
Transplant Outdoors: Mar 6
Transplant Sorrel seedlings outdoors after Mar 6. Wait until soil temperature reaches 45F. Space plants at 4/ตร.ม. (15cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Apr 20
First harvest approximately Apr 20 (~45 วัน from transplant). Continue harvesting until first frost (Nov 12). Sorrel can overwinter in mild climates for continued harvest.
Sorrel in Other Zones
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 13bPlan Your Garden Sorrel
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