When should I plant Black Radish in Zone 5a?

Direct sow Black Radish outdoors around Mar 24. Expect first harvest around May 23.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is Abr 28. The first fall frost averages Okt 8, 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. Huling frost: Abr 28. Unang frost: Okt 8.

Outdoor

Harvest

Mar 24Okt 8

Season: Abr 28 – Okt 8 (163 araw) · Succession: plant every 2 weeks (up to 7x)

Zone5a

Huling frostAbr 28

Unang frostOkt 8

Season163 araw

Ani60 araw

ArawBuong Araw

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

First harvest approximately May 23 (~60 araw from planting). Continue harvesting until first frost (Okt 8).

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