When should I plant Gräslök in Zone 1b?

Start Gräslök seeds indoors around Mar 30. Transplant outdoors after May 11. Expect first harvest around Jul 10.

What is the last frost date for Zone 1b?

The average last spring frost date for Zone 1b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Gräslök in Zone 1b?

Yes. Gräslök needs 60 days to harvest. Zone 1b has a 95-day growing season, which is sufficient.

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🌱 Growing Gräslök in Zone 1b

Zone 1b has harsh winters and a short growing season. Start Gräslök early indoors to maximize your harvest window. Sista frost: May 25. Första frost: Aug 28.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 30Aug 28

Season: May 25 – Aug 28 (95 dagar)

Zon1b

Sista frostMay 25

Första frostAug 28

Säsong95 dagar

Skörd60 dagar

SolFull Sol

When to Plant Gräslök in Zone 1b

Start Seeds Indoors: Mar 30

Start Gräslök seeds indoors around Mar 30 (8 veckor före sista frosten). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: May 11

Transplant Gräslök seedlings outdoors after May 11. Wait until soil temperature reaches 45F. Space plants at 16/m² (8cm avstånd). Harden off plants for a week before moving outside.

Harvest: Jul 10

First harvest approximately Jul 10 (~60 dagar from transplant). Continue harvesting until first frost (Aug 28). Gräslök can overwinter in mild climates for continued harvest.

Samplantering

✅ Morötter✅ Tomater✅ Grapes✅ Rosor

❌ Bönor❌ Ärtor

Gräslök 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 13b

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