When should I plant Sorrel in Zone 7b?

Start Sorrel seeds indoors around Feb 27. Transplant outdoors after Mar 27. Expect first harvest around May 11.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is Apr 10. The first fall frost averages Nov 7, giving a 211-day growing season.

Can I grow Sorrel in Zone 7b?

Yes. Sorrel needs 40 days to harvest. Zone 7b has a 211-day growing season, which is sufficient.

Growing Sorrel in Zone 7b

Zone 7b has mild winters and a long growing season — good conditions for Sorrel. Last frost: Apr 10. First frost: Nov 7.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 27Nov 7

Season: Apr 10 – Nov 7 (211 days)

Zone7b

Last FrostApr 10

First FrostNov 7

Season Length211 days

Days to Harvest40

SunPart Sun / Part Shade

Frost ToleranceHeavy

Spacing4/sqft (6" apart)

When to Plant Sorrel in Zone 7b

Start Seeds Indoors: Feb 27

Start Sorrel seeds indoors around Feb 27 (6 weeks before last frost). Optimal germination temperature: 65°F. Germinates in 7–14 days.

Transplant Outdoors: Mar 27

Transplant Sorrel seedlings outdoors after Mar 27. 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 11

First harvest approximately May 11 (~45 days from transplant). Continue harvesting until first frost (Nov 7). Sorrel can overwinter in mild climates for continued harvest.

Sorrel 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 Sorrel Garden

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

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