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🌿 Growing Parsley in Zone 6b

Zone 6b has mild winters and a long growing season — good conditions for Parsley. 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 Harvest70

SunPart Sun / Part Shade

Frost ToleranceModerate

Spacing4/sqft (6" apart)

When to Plant Parsley in Zone 6b

Start Seeds Indoors: Feb 18

Start Parsley seeds indoors around Feb 18 (8 weeks before last frost). Optimal germination temperature: 70°F. Germinates in 14–28 days.

Transplant Outdoors: Apr 1

Transplant Parsley seedlings outdoors after Apr 1. Wait until soil temperature reaches 45°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: May 21

First harvest approximately May 21 (~50 days from transplant). Continue harvesting until first frost (Oct 22). Parsley can overwinter in mild climates for continued harvest.

Fall Planting: Aug 27

For a fall harvest, plant Parsley around Aug 27 (8 weeks before first frost).

Companion Planting

✅ Tomatoes✅ Asparagus ✅ Corn✅ Peppers✅ Peas

❌ Lettuce❌ Mint

Parsley 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

Frequently Asked Questions

When should I plant Parsley in Zone 6b?

Start Parsley seeds indoors around Feb 18. Transplant outdoors after Apr 1. Expect first harvest around May 21.

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 Parsley in Zone 6b?

Yes. Parsley needs 70 days to harvest. Zone 6b has a 190-day growing season, which is sufficient.

What is the best month to plant Parsley in Zone 6b?

The best time to start Parsley in Zone 6b is Feb. Begin seeds indoors around Feb 18, then transplant outdoors after the last frost date of Apr 15.

What companion plants grow well with Parsley?

Good companion plants for Parsley include Tomatoes, Asparagus, Corn, Peppers, Peas. Avoid planting Parsley near Lettuce, Mint.

How long does Parsley take to harvest?

Parsley takes approximately 70 days from planting to harvest. In Zone 6b, expect your first harvest around May 21.

Plan Your Parsley Garden

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

Start Free Parsley Growing Guide