Leek illustration

Growing Leek in Zone 10b

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

Planting Calendar

Indoor
Outdoor
Harvest
Nov 19Dec 22

Season: Jan 28 – Dec 22 (328 dage)

Zone10b
Sidste frostJan 28
Første frostDec 22
Sæson328 dage
Høst120 dage
SolFuld Sol

When to Plant Leek in Zone 10b

Start Seeds Indoors: Nov 19

Start Leek seeds indoors around Nov 19 (10 uger før sidste frost). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Jan 14

Transplant Leek seedlings outdoors after Jan 14. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm afstand). Harden off plants for a week before moving outside.

Harvest: Apr 14

First harvest approximately Apr 14 (~90 dage from transplant). Continue harvesting until first frost (Dec 22). Leek can overwinter in mild climates for continued harvest.

Samdyrkning

✅ Gulerødder✅ Løg✅ Selleri
❌ Bønner❌ Ærter

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