Leek illustration

Growing Leek in Zone 6b

Zone 6b has mild winters and a long growing season -- good conditions for Leek. Sista frost: Apr 15. Första frost: Oct 22.

Planting Calendar

Indoor
Outdoor
Harvest
Feb 4Oct 22

Season: Apr 15 – Oct 22 (190 dagar)

Zon6b
Sista frostApr 15
Första frostOct 22
Säsong190 dagar
Skörd120 dagar
SolFull Sol

When to Plant Leek in Zone 6b

Start Seeds Indoors: Feb 4

Start Leek seeds indoors around Feb 4 (10 veckor före sista frosten). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Apr 1

Transplant Leek seedlings outdoors after Apr 1. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm avstånd). Harden off plants for a week before moving outside.

Harvest: Jun 30

First harvest approximately Jun 30 (~90 dagar from transplant). Continue harvesting until first frost (Oct 22). Leek can overwinter in mild climates for continued harvest.

Samplantering

✅ Morötter✅ Lökar✅ Selleri
❌ Bönor❌ Ärtor

Plan Your Garden Leek

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

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