When should I plant Leek in Zone 1b?

Start Leek seeds indoors around Mar 16. Transplant outdoors after May 11. Expect first harvest around Aug 9.

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 Leek in Zone 1b?

Zone 1b has a 95-day growing season, which may be too short for Leek (120 days needed). Consider short-season varieties or season extension techniques.

Growing Leek in Zone 1b

Zone 1b has harsh winters and a short growing season. Start Leek early indoors to maximize your harvest window. Utolsó fagy: May 25. Első fagy: Aug 28.

Season Too Short

Leek needs 120 days to harvest, but Zone 1b has only a 95-day growing season. Consider short-season varieties or season extension techniques.

Zóna1b

Utolsó fagyMay 25

Első fagyAug 28

Szezon95 nap

Betakarítás120 nap

NapTeljes Nap

When to Plant Leek in Zone 1b

Start Seeds Indoors: Mar 16

Start Leek seeds indoors around Mar 16 (10 hét az utolsó fagy előtt). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: May 11

Transplant Leek seedlings outdoors after May 11. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm távolság). Harden off plants for a week before moving outside.

Harvest: Aug 9

First harvest approximately Aug 9 (~90 nap from transplant). Continue harvesting until first frost (Aug 28). Leek can overwinter in mild climates for continued harvest.

Társnövény Üléttetés

✅ Sárgarépák✅ Hagymák✅ Zeller

❌ Bab❌ Borsók

Leek 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 Leek

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

Start Free Leek Growing Guide