When should I plant Lök in Zone 10b?

Start Lök seeds indoors around Nov 19. Transplant outdoors after Dec 31. Expect first harvest around Mar 21.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Lök in Zone 10b?

Yes. Lök needs 110 days to harvest. Zone 10b has a 328-day growing season, which is sufficient.

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🧅 Growing Lök in Zone 10b

Zone 10b has a year-round growing season. Lök can be planted almost any time with proper planning. Sista frost: Jan 28. Första frost: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 19Dec 22

Season: Jan 28 – Dec 22 (328 dagar)

Zon10b

Sista frostJan 28

Första frostDec 22

Säsong328 dagar

Skörd110 dagar

SolFull Sol

When to Plant Lök in Zone 10b

Start Seeds Indoors: Nov 19

Start Lök seeds indoors around Nov 19 (10 veckor före sista frosten). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Dec 31

Transplant Lök seedlings outdoors after Dec 31. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm avstånd). Harden off plants for a week before moving outside.

Harvest: Mar 21

First harvest approximately Mar 21 (~80 dagar from transplant). Continue harvesting until first frost (Dec 22).

Samplantering

✅ Jordgubbar✅ Kål✅ Rödbetor✅ Sallat✅ Morötter✅ Tomater

❌ Bönor❌ Ärtor

Lök 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

Plan Your Garden Lök

Track Lök from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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