Watercress — 种植指南
Brassicaceae科
收获天数50 天
光照半日照
耐霜性中等
间距6/m²
发芽7-14 天
耐寒性耐寒
发芽温度60°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 Watercress?
Watercress takes approximately 50 days from planting to harvest.
How much sun does Watercress need?
Watercress requires part sun / part shade.
How far apart should I plant Watercress?
Plant Watercress at 6/sqft using square foot gardening spacing.
Can Watercress survive frost?
Watercress is tolerant of moderate frost.
How long does Watercress take to germinate?
Watercress seeds germinate in 7-14 days at an optimal temperature of 60°F.
When should I start Watercress seeds indoors?
Start Watercress seeds indoors 6 weeks before your last frost date, then transplant -2 weeks after last frost.