When should I plant Korean Radish in Zone 5b?

Direct sow Korean Radish outdoors around Mar 24. Expect first harvest around May 18.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Yes. Korean Radish needs 55 days to harvest. Zone 5b has a 163-day growing season, which is sufficient. You can plant up to 7 successions.

Zone 5b has cold winters and a moderate growing season. Timing is key for Korean Radish in this zone. Sidste frost: Apr 28. Første frost: Oct 8.

Outdoor

Harvest

Mar 24Oct 8

Season: Apr 28 – Oct 8 (163 dage) · Succession: plant every 2 weeks (up to 7x)

Zone5b

Sidste frostApr 28

Første frostOct 8

Sæson163 dage

Høst55 dage

SolFuld Sol

Direct sow Korean Radish seeds outdoors around Mar 24. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm afstand).

First harvest approximately May 18 (~55 dage from planting). Continue harvesting until first frost (Oct 8).

For a fall harvest, plant Korean Radish around Sep 3 (5 weeks before first frost).

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

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