Выращивание Chinese Broccoli в зоне 4a
Zone 4a has cold winters and a moderate growing season. Timing is key for Chinese Broccoli in this zone. Последний заморозок: 5 май. Первый заморозок: 1 окт..
Planting Calendar
Season: 5 май – 1 окт. (149 дней)
When to Plant Chinese Broccoli in Zone 4a
Start Seeds Indoors: 24 мар.
Start Chinese Broccoli seeds indoors around 24 мар. (6 недель до последнего заморозка). Optimal germination temperature: 75F. Germinates in 5-10 days.
Transplant Outdoors: 19 май
Transplant Chinese Broccoli seedlings outdoors after 19 май. Wait until soil temperature reaches 50F. Space plants at 4/м² (15cm расстояние). Harden off plants for a week before moving outside.
Harvest: 18 июл.
First harvest approximately 18 июл. (~60 дней from transplant). Continue harvesting until first frost (1 окт.).
Fall Planting: 9 июл.
For a fall harvest, plant Chinese Broccoli around 9 июл. (12 weeks before first frost).
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