Collard Greens — 种植指南
Brassicaceae科
收获天数60 天
光照全日照
耐霜性Heavy
间距18/m²
发芽5-10 天
耐寒性极耐寒
发芽温度70°F
室内播种6 周(最后霜冻前)
生长阶段
- 幼苗
- 早期营养生长
- 晚期营养生长/可收获
按区域种植日期
Frequently Asked Questions
How long does it take to grow Collard Greens?
Collard Greens takes approximately 60 days from planting to harvest.
How much sun does Collard Greens need?
Collard Greens requires full sun (6+ hours direct sunlight per day).
How far apart should I plant Collard Greens?
Plant Collard Greens at 18/sqft using square foot gardening spacing.
Can Collard Greens survive frost?
Collard Greens is tolerant of heavy frost and can withstand freezing temperatures.
How long does Collard Greens take to germinate?
Collard Greens seeds germinate in 5-10 days at an optimal temperature of 70°F.
When should I start Collard Greens seeds indoors?
Start Collard Greens seeds indoors 6 weeks before your last frost date, then transplant -3 weeks after last frost.