Black Radish illustration

Growing Black Radish in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Black Radish early indoors to maximize your harvest window. Paskutinis šalnas: May 25. Pirmas šalnas: Aug 28.

Planting Calendar

Outdoor
Harvest
Apr 20Aug 28

Season: May 25 – Aug 28 (95 dienų) · Succession: plant every 2 weeks (up to 2x)

Zona1a
Paskutinis šalnasMay 25
Pirmas šalnasAug 28
Sezonas95 dienų
Derlius60 dienų
SaulėPilna Saulė

When to Plant Black Radish in Zone 1a

Sow Seeds Outdoors: Apr 20

Direct sow Black Radish seeds outdoors around Apr 20. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm tarpas).

Harvest: Jun 19

First harvest approximately Jun 19 (~60 dienų from planting). Continue harvesting until first frost (Aug 28).

Fall Planting: Jul 24

For a fall harvest, plant Black Radish around Jul 24 (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