When should I plant Black Radish in Zone 3a?

Direct sow Black Radish outdoors around 4월 17일. Expect first harvest around 6월 16일.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is 5월 22일. The first fall frost averages 9월 12일, giving a 113-day growing season.

Yes. Black Radish needs 60 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 3 successions.

Zone 3a has harsh winters and a short growing season. Start Black Radish early indoors to maximize your harvest window. 마지막 서리: 5월 22일. 첫 서리: 9월 12일.

Outdoor

Harvest

4월 17일9월 12일

Season: 5월 22일 – 9월 12일 (113 일) · Succession: plant every 2 weeks (up to 3x)

구역3a

마지막 서리5월 22일

첫 서리9월 12일

시즌113 일

수확60 일

일조전일조

Direct sow Black Radish seeds outdoors around 4월 17일. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm 간격).

First harvest approximately 6월 16일 (~60 일 from planting). Continue harvesting until first frost (9월 12일).

For a fall harvest, plant Black Radish around 8월 8일 (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 Black Radish from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.