When should I plant Water Parsley in Zone 2a?

Start Water Parsley seeds indoors around Mar 20. Transplant outdoors after May 1. Expect first harvest around Jun 20.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Water Parsley in Zone 2a?

Yes. Water Parsley needs 75 days to harvest. Zone 2a has a 123-day growing season, which is sufficient.

Growing Water Parsley in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Water Parsley early indoors to maximize your harvest window. Τελευταίος παγετός: May 15. Πρώτος παγετός: Sep 15.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Sep 15

Season: May 15 – Sep 15 (123 ημέρες)

Ζώνη2a

Τελευταίος παγετόςMay 15

Πρώτος παγετόςSep 15

Περίοδος123 ημέρες

Συγκομιδή75 ημέρες

Ήλιοςfull-to-part

When to Plant Water Parsley in Zone 2a

Start Seeds Indoors: Mar 20

Start Water Parsley seeds indoors around Mar 20 (8 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: May 1

Transplant Water Parsley seedlings outdoors after May 1. Wait until soil temperature reaches 50F. Space plants at 4/μ² (15cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Jun 20

First harvest approximately Jun 20 (~50 ημέρες from transplant). Continue harvesting until first frost (Sep 15).

Συντροφική Φύτευση

✅ 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