Leek illustration

Growing Leek in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Leek in this zone. Pēdējais sals: May 1. Pirmais sals: Oct 5.

Planting Calendar

Indoor
Outdoor
Harvest
Feb 20Oct 5

Season: May 1 – Oct 5 (157 dienas)

Zona4b
Pēdējais salsMay 1
Pirmais salsOct 5
Sezona157 dienas
Raža120 dienas
SaulePilna Saule

When to Plant Leek in Zone 4b

Start Seeds Indoors: Feb 20

Start Leek seeds indoors around Feb 20 (10 nedēļas pirms pēdējās salnas). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Apr 17

Transplant Leek seedlings outdoors after Apr 17. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm attālums). Harden off plants for a week before moving outside.

Harvest: Jul 16

First harvest approximately Jul 16 (~90 dienas from transplant). Continue harvesting until first frost (Oct 5). Leek can overwinter in mild climates for continued harvest.

Pavārstāšana

✅ Burkāni✅ Sīpoli✅ Selerija
❌ Pupiņas❌ Zirņi

Plan Your Garden Leek

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

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