Black Radish illustration

Growing Black Radish in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Black Radish in this zone. Baridi ya mwisho: Apr 28. Baridi ya kwanza: Oct 8.

Planting Calendar

Outdoor
Harvest
Mar 24Oct 8

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

Eneo5b
Baridi ya mwishoApr 28
Baridi ya kwanzaOct 8
Msimu163 siku
Mavuno60 siku
JuaJua Kamili

When to Plant Black Radish in Zone 5b

Sow Seeds Outdoors: Mar 24

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

Harvest: May 23

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

Fall Planting: Sep 3

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

Plan Your Garden Black Radish

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

Start Free Black Radish Growing Guide