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花椰菜 — 种植指南
Brassicaceae科
收获天数75 天
光照全日照
耐霜性中等
间距1/m² (30cm 间距)
发芽5-10 天
耐寒性耐寒
发芽温度70°F
室内播种6 周(最后霜冻前)
伴生植物
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 花椰菜?
花椰菜 takes approximately 75 days from planting to harvest.
How much sun does 花椰菜 need?
花椰菜 requires full sun (6+ hours direct sunlight per day).
How far apart should I plant 花椰菜?
Plant 花椰菜 at 1/sqft (12" apart) using square foot gardening spacing.
Can 花椰菜 survive frost?
花椰菜 is tolerant of moderate frost.
What are good companion plants for 花椰菜?
Good companion plants for 花椰菜 include Spinach, Celery, Thyme, Beans. Avoid planting near Tomatoes, Strawberries, Peas.
How long does 花椰菜 take to germinate?
花椰菜 seeds germinate in 5-10 days at an optimal temperature of 70°F.
When should I start 花椰菜 seeds indoors?
Start 花椰菜 seeds indoors 6 weeks before your last frost date, then transplant -2 weeks after last frost.