When should I plant Petersell in Zone 7a?

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

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Can I grow Petersell in Zone 7a?

Yes. Petersell needs 70 days to harvest. Zone 7a has a 190-day growing season, which is sufficient.

🌿

🌿 Growing Petersell in Zone 7a

Zone 7a has mild winters and a long growing season -- good conditions for Petersell. Viimane öökülm: Apr 15. Esimene öökülm: Oct 22.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 18Oct 22

Season: Apr 15 – Oct 22 (190 päeva)

Tsoon7a

Viimane öökülmApr 15

Esimene öökülmOct 22

Hooaeg190 päeva

Saak70 päeva

PäikePoolvari

When to Plant Petersell in Zone 7a

Start Seeds Indoors: Feb 18

Start Petersell seeds indoors around Feb 18 (8 nädalat enne viimast külma). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Apr 1

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

Harvest: May 21

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

Fall Planting: Aug 27

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

Kaaslasistutamine

✅ Tomatid✅ Spargel✅ Mais✅ Paprikad✅ Herned

❌ Salat❌ Münt

Petersell 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 Petersell

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

Start Free Petersell Growing Guide