زراعة Rhubarb في المنطقة 12b
Zone 12b has a year-round growing season. Rhubarb can be planted almost any time with proper planning. آخر صقيع: 1 يناير. أول صقيع: 31 ديسمبر.
Planting Calendar
Season: 1 يناير – 31 ديسمبر (364 يوم)
When to Plant Rhubarb in Zone 12b
Start Seeds Indoors: 23 أكتوبر
Start Rhubarb seeds indoors around 23 أكتوبر (10 أسابيع قبل آخر صقيع). Optimal germination temperature: 65F. Germinates in 7-21 days.
Transplant Outdoors: 4 ديسمبر
Transplant Rhubarb seedlings outdoors after 4 ديسمبر. Wait until soil temperature reaches 40F. Space plants at 1/م² (30cm تباعد). Harden off plants for a week before moving outside.
Harvest: 4 ديسمبر
First harvest approximately 4 ديسمبر (~365 يوم from transplant). Continue harvesting until first frost (31 ديسمبر). Rhubarb can overwinter in mild climates for continued harvest.
Rhubarb في مناطق أخرى
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 13bخطط حديقتك Rhubarb
Track Rhubarb from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
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