When should I plant Black Radish in Zone 7a?

Direct sow Black Radish outdoors around Mar 11. Expect first harvest around May 10.

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Yes. Black Radish needs 60 days to harvest. Zone 7a has a 190-day growing season, which is sufficient. You can plant up to 9 successions.

Zone 7a has mild winters and a long growing season -- good conditions for Black Radish. Darrera gelada: Apr 15. Primera gelada: Oct 22.

Outdoor

Harvest

Mar 11Oct 22

Season: Apr 15 – Oct 22 (190 dies) · Succession: plant every 2 weeks (up to 9x)

Zona7a

Darrera geladaApr 15

Primera geladaOct 22

Temporada190 dies

Collita60 dies

SolSol Ple

Direct sow Black Radish seeds outdoors around Mar 11. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm espaiat).

First harvest approximately May 10 (~60 dies from planting). Continue harvesting until first frost (Oct 22).

For a fall harvest, plant Black Radish around Sep 17 (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.