When should I plant Garlic Chives in Zone 4b?

Start Garlic Chives seeds indoors around Mar 6. Transplant outdoors after May 1. Expect first harvest around Jun 15.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Can I grow Garlic Chives in Zone 4b?

Yes. Garlic Chives needs 75 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

Growing Garlic Chives in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Garlic Chives in this zone. Viimeinen halla: May 1. Ensimmäinen halla: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 6Oct 5

Season: May 1 – Oct 5 (157 päivää)

Vyöhyke4b

Viimeinen hallaMay 1

Ensimmäinen hallaOct 5

Kausi157 päivää

Sato75 päivää

Aurinkofull-to-part

When to Plant Garlic Chives in Zone 4b

Start Seeds Indoors: Mar 6

Start Garlic Chives seeds indoors around Mar 6 (8 viikkoa ennen viimeistä hallaa). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: May 1

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

Harvest: Jun 15

First harvest approximately Jun 15 (~45 päivää from transplant). Continue harvesting until first frost (Oct 5). Garlic Chives can overwinter in mild climates for continued harvest.

Kumppaniviljely

✅ Porkkana ✅ Tomaatti✅ Pepper

❌ Bean❌ Herne

Garlic Chives 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 Garlic Chives

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

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