When should I plant Chives in Zone 6b?

Start Chives seeds indoors around Feb 18. Transplant outdoors after Apr 1. Expect first harvest around May 31.

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 Chives in Zone 6b?

Yes. Chives needs 60 days to harvest. Zone 6b has a 190-day growing season, which is sufficient.

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🌱 Growing Chives in Zone 6b

Zone 6b has mild winters and a long growing season — good conditions for Chives. Last frost: Apr 15. First frost: Oct 22.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 18Oct 22

Season: Apr 15 – Oct 22 (190 days)

Zone6b

Last FrostApr 15

First FrostOct 22

Season Length190 days

Days to Harvest60

SunFull Sun

Frost ToleranceHeavy

Spacing16/sqft (3" apart)

When to Plant Chives in Zone 6b

Start Seeds Indoors: Feb 18

Start Chives seeds indoors around Feb 18 (8 weeks before last frost). Optimal germination temperature: 65°F. Germinates in 7–14 days.

Transplant Outdoors: Apr 1

Transplant Chives seedlings outdoors after Apr 1. Wait until soil temperature reaches 45°F. Space plants at 16/sqft (3" apart). Harden off plants for a week before moving outside.

Harvest: May 31

First harvest approximately May 31 (~60 days from transplant). Continue harvesting until first frost (Oct 22). Chives can overwinter in mild climates for continued harvest.

Companion Planting

✅ Carrots✅ Tomatoes✅ Grapes✅ Roses

❌ Beans❌ Peas

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 Chives Garden

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

Start Free Chives Growing Guide