When should I plant Σινάπι in Zone 2a?

Direct sow Σινάπι outdoors around Apr 17. Expect first harvest around Jun 1.

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 Σινάπι in Zone 2a?

Yes. Σινάπι needs 45 days to harvest. Zone 2a has a 123-day growing season, which is sufficient. You can plant up to 5 successions.

Growing Σινάπι in Zone 2a

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

Planting Calendar

Outdoor

Harvest

Apr 17Sep 15

Season: May 15 – Sep 15 (123 ημέρες) · Succession: plant every 2 weeks (up to 5x)

Ζώνη2a

Τελευταίος παγετόςMay 15

Πρώτος παγετόςSep 15

Περίοδος123 ημέρες

Συγκομιδή45 ημέρες

ΉλιοςΜερικός Ήλιος / Μερική Σκιά

When to Plant Σινάπι in Zone 2a

Sow Seeds Outdoors: Apr 17

Direct sow Σινάπι seeds outdoors around Apr 17. Wait until soil temperature reaches 40F. Space plants at 4/μ² (15cm απόσταση).

Harvest: Jun 1

First harvest approximately Jun 1 (~45 ημέρες from planting). Continue harvesting until first frost (Sep 15).

Fall Planting: Aug 4

For a fall harvest, plant Σινάπι around Aug 4 (6 weeks before first frost).

Σινάπι 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 Σινάπι

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

Start Free Σινάπι Growing Guide