Black Radish illustration

Growing Black Radish in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Black Radish. Poslední mráz: Mar 20. První mráz: Nov 12.

Planting Calendar

Outdoor
Harvest
Feb 13Nov 12

Season: Mar 20 – Nov 12 (237 dní) · Succession: plant every 2 weeks (up to 12x)

Zóna9a
Poslední mrázMar 20
První mrázNov 12
Sezóna237 dní
Sklizeň60 dní
SluncePlné Slunce

When to Plant Black Radish in Zone 9a

Sow Seeds Outdoors: Feb 13

Direct sow Black Radish seeds outdoors around Feb 13. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm od sebe).

Harvest: Apr 14

First harvest approximately Apr 14 (~60 dní from planting). Continue harvesting until first frost (Nov 12).

Fall Planting: Oct 8

For a fall harvest, plant Black Radish around Oct 8 (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