Growing Chinese Broccoli in Zone 9b
Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Chinese Broccoli. Poslední mráz: Mar 10. První mráz: Nov 15.
Planting Calendar
Season: Mar 10 – Nov 15 (250 dní)
When to Plant Chinese Broccoli in Zone 9b
Start Seeds Indoors: Jan 27
Start Chinese Broccoli seeds indoors around Jan 27 (6 týdnů před posledním mrazem). Optimal germination temperature: 75F. Germinates in 5-10 days.
Transplant Outdoors: Mar 24
Transplant Chinese Broccoli seedlings outdoors after Mar 24. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm od sebe). Harden off plants for a week before moving outside.
Harvest: May 23
First harvest approximately May 23 (~60 dní from transplant). Continue harvesting until first frost (Nov 15).
Fall Planting: Aug 23
For a fall harvest, plant Chinese Broccoli around Aug 23 (12 weeks before first frost).
Chinese Broccoli in Other Zones
1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13bPlan Your Garden Chinese Broccoli
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