When should I plant Water Parsley in Zone 8a?

Start Water Parsley seeds indoors around Feb 8. Transplant outdoors after Mar 22. Expect first harvest around May 11.

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is Apr 5. The first fall frost averages Oct 28, giving a 206-day growing season.

Can I grow Water Parsley in Zone 8a?

Yes. Water Parsley needs 75 days to harvest. Zone 8a has a 206-day growing season, which is sufficient.

Growing Water Parsley in Zone 8a

Zone 8a has warm winters and an extended growing season — excellent for heat-loving crops like Water Parsley. Last frost: Apr 5. First frost: Oct 28.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 8Oct 28

Season: Apr 5 – Oct 28 (206 days)

Zone8a

Last FrostApr 5

First FrostOct 28

Season Length206 days

Days to Harvest75

Sunfull-to-part

Frost ToleranceLight

Spacing4/sqft (6" apart)

When to Plant Water Parsley in Zone 8a

Start Seeds Indoors: Feb 8

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

Transplant Outdoors: Mar 22

Transplant Water Parsley seedlings outdoors after Mar 22. Wait until soil temperature reaches 50°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 (~50 days from transplant). Continue harvesting until first frost (Oct 28).

Companion Planting

✅ 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 Water Parsley Garden

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

Start Free Water Parsley Growing Guide