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🌱 Growing Gräslök in Zone 4b
Zone 4b has cold winters and a moderate growing season. Timing is key for Gräslök in this zone. Sista frost: May 1. Första frost: Oct 5.
Planting Calendar
Season: May 1 – Oct 5 (157 dagar)
When to Plant Gräslök in Zone 4b
Start Seeds Indoors: Mar 6
Start Gräslök seeds indoors around Mar 6 (8 veckor före sista frosten). Optimal germination temperature: 65F. Germinates in 7-14 days.
Transplant Outdoors: Apr 17
Transplant Gräslök seedlings outdoors after Apr 17. Wait until soil temperature reaches 45F. Space plants at 16/m² (8cm avstånd). Harden off plants for a week before moving outside.
Harvest: Jun 16
First harvest approximately Jun 16 (~60 dagar from transplant). Continue harvesting until first frost (Oct 5). Gräslök can overwinter in mild climates for continued harvest.
Samplantering
Gräslök in Other Zones
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