When should I plant Leek in Zone 6b?

Start Leek seeds indoors around Feb 4. Transplant outdoors after Apr 1. Expect first harvest around Jun 30.

What is the last frost date for Zone 6b?

The average last spring frost date for Zone 6b is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Can I grow Leek in Zone 6b?

Yes. Leek needs 120 days to harvest. Zone 6b has a 190-day growing season, which is sufficient.

Growing Leek in Zone 6b

Zone 6b has mild winters and a long growing season -- good conditions for Leek. Embun beku terakhir: Apr 15. Embun beku pertama: Oct 22.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 4Oct 22

Season: Apr 15 – Oct 22 (190 hari)

Zona6b

Embun beku terakhirApr 15

Embun beku pertamaOct 22

Musim190 hari

Panen120 hari

MatahariMatahari Penuh

When to Plant Leek in Zone 6b

Start Seeds Indoors: Feb 4

Start Leek seeds indoors around Feb 4 (10 minggu sebelum embun beku terakhir). 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 jarak). Harden off plants for a week before moving outside.

Harvest: Jun 30

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

Tanaman Pendamping

✅ Wortel✅ Bawang Merah✅ Seledri

❌ Kacang❌ Kacang Polong

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.

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