When should I plant Black Radish in Zone 5a?

Direct sow Black Radish outdoors around 3월 24일. Expect first harvest around 5월 23일.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is 4월 28일. The first fall frost averages 10월 8일, giving a 163-day growing season.

Yes. Black Radish needs 60 days to harvest. Zone 5a has a 163-day growing season, which is sufficient. You can plant up to 7 successions.

Zone 5a has cold winters and a moderate growing season. Timing is key for Black Radish in this zone. 마지막 서리: 4월 28일. 첫 서리: 10월 8일.

Outdoor

Harvest

3월 24일10월 8일

Season: 4월 28일 – 10월 8일 (163 일) · Succession: plant every 2 weeks (up to 7x)

구역5a

마지막 서리4월 28일

첫 서리10월 8일

시즌163 일

수확60 일

일조전일조

Direct sow Black Radish seeds outdoors around 3월 24일. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm 간격).

First harvest approximately 5월 23일 (~60 일 from planting). Continue harvesting until first frost (10월 8일).

For a fall harvest, plant Black Radish around 9월 3일 (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.