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🥦 Growing Blomkål in Zone 8a
Zone 8a has warm winters and an extended growing season -- excellent for heat-loving crops like Blomkål. Sista frost: Apr 5. Första frost: Oct 28.
Planting Calendar
Season: Apr 5 – Oct 28 (206 dagar)
When to Plant Blomkål in Zone 8a
Start Seeds Indoors: Feb 22
Start Blomkål seeds indoors around Feb 22 (6 veckor före sista frosten). Optimal germination temperature: 70F. Germinates in 5-10 days.
Transplant Outdoors: Mar 22
Transplant Blomkål seedlings outdoors after Mar 22. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm avstånd). Harden off plants for a week before moving outside.
Harvest: May 21
First harvest approximately May 21 (~60 dagar from transplant). Continue harvesting until first frost (Oct 28).
Fall Planting: Aug 5
For a fall harvest, plant Blomkål around Aug 5 (12 weeks before first frost).
Samplantering
Blomkål 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 Blomkål
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