When should I plant Senapskrasse in Zone 4b?

Direct sow Senapskrasse outdoors around Apr 3. Expect first harvest around May 18.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Yes. Senapskrasse needs 45 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 8 successions.

Zone 4b has cold winters and a moderate growing season. Timing is key for Senapskrasse in this zone. Sista frost: May 1. Första frost: Oct 5.

Outdoor

Harvest

Apr 3Oct 5

Season: May 1 – Oct 5 (157 dagar) · Succession: plant every 2 weeks (up to 8x)

Zon4b

Sista frostMay 1

Första frostOct 5

Säsong157 dagar

Skörd45 dagar

SolHalvskugga

Direct sow Senapskrasse seeds outdoors around Apr 3. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm avstånd).

First harvest approximately May 18 (~45 dagar from planting). Continue harvesting until first frost (Oct 5).

For a fall harvest, plant Senapskrasse around Aug 24 (6 weeks before first frost).

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