When should I plant Water Parsley in Zone 7a?

Start Water 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 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 Water Parsley in Zone 7a?

Yes. Water Parsley needs 75 days to harvest. Zone 7a has a 190-day growing season, which is sufficient.

Growing Water Parsley in Zone 7a

Zone 7a has mild winters and a long growing season -- good conditions for Water Parsley. น้ำค้างแข็งครั้งสุดท้าย: Apr 15. น้ำค้างแข็งครั้งแรก: Oct 22.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 18Oct 22

Season: Apr 15 – Oct 22 (190 วัน)

โซน7a

น้ำค้างแข็งครั้งสุดท้ายApr 15

น้ำค้างแข็งครั้งแรกOct 22

ฤดูกาล190 วัน

เก็บเกี่ยว75 วัน

แสงแดดfull-to-part

When to Plant Water Parsley in Zone 7a

Start Seeds Indoors: Feb 18

Start Water Parsley seeds indoors around Feb 18 (8 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Apr 1

Transplant Water Parsley seedlings outdoors after Apr 1. Wait until soil temperature reaches 50F. Space plants at 4/ตร.ม. (15cm ห่างกัน). Harden off plants for a week before moving outside.

Harvest: May 21

First harvest approximately May 21 (~50 วัน from transplant). Continue harvesting until first frost (Oct 22).

การปลูกพืชคู่กัน

✅ Watercress

Water 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

Plan Your Garden Water Parsley

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

Start Free Water Parsley Growing Guide