Purple Kohlrabi — 栽培ガイド
科 Brassicaceae
収穫までの日数55 日
日光日当たり良好
耐寒性中程度
間隔4/m² (15cm 間隔)
発芽5-10 日
耐寒区分強い
発芽温度65°F
室内播種6 週前（最後の霜）
成長段階
- 苗
- 栽物体/根の発達
- 成熟/収穫可能
ゾーン別植え付け日
Frequently Asked Questions
How long does it take to grow Purple Kohlrabi?
Purple Kohlrabi takes approximately 55 days from planting to harvest.
How much sun does Purple Kohlrabi need?
Purple Kohlrabi requires full sun (6+ hours direct sunlight per day).
How far apart should I plant Purple Kohlrabi?
Plant Purple Kohlrabi at 4/sqft (6" apart) using square foot gardening spacing.
Can Purple Kohlrabi survive frost?
Purple Kohlrabi is tolerant of moderate frost.
How long does Purple Kohlrabi take to germinate?
Purple Kohlrabi seeds germinate in 5-10 days at an optimal temperature of 65°F.
When should I start Purple Kohlrabi seeds indoors?
Start Purple Kohlrabi seeds indoors 6 weeks before your last frost date, then transplant -3 weeks after last frost.