When should I plant Sorrel in Zone 5b?

Start Sorrel seeds indoors around Mar 17. Transplant outdoors after Apr 14. Expect first harvest around May 29.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Sorrel in Zone 5b?

Yes. Sorrel needs 40 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

Growing Sorrel in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Sorrel in this zone. כפור אחרון: Apr 28. כפור ראשון: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 ימים)

אזור5b

כפור אחרוןApr 28

כפור ראשוןOct 8

עונה163 ימים

קטיף40 ימים

שמשצל חלקי

When to Plant Sorrel in Zone 5b

Start Seeds Indoors: Mar 17

Start Sorrel seeds indoors around Mar 17 (6 שבועות לפני הכפור האחרון). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: Apr 14

Transplant Sorrel seedlings outdoors after Apr 14. Wait until soil temperature reaches 45F. Space plants at 4/מ² (15cm מרווח). Harden off plants for a week before moving outside.

Harvest: May 29

First harvest approximately May 29 (~45 ימים from transplant). Continue harvesting until first frost (Oct 8). 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 Garden Sorrel

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

Start Free Sorrel Growing Guide