When should I plant Rädisa in Zone 9b?

Direct sow Rädisa outdoors around Feb 3. Expect first harvest around Feb 28.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nov 15, giving a 250-day growing season.

Yes. Rädisa needs 25 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 16 successions.

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Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Rädisa. Sista frost: Mar 10. Första frost: Nov 15.

Outdoor

Harvest

Feb 3Nov 15

Season: Mar 10 – Nov 15 (250 dagar) · Succession: plant every 2 weeks (up to 16x)

Zon9b

Sista frostMar 10

Första frostNov 15

Säsong250 dagar

Skörd25 dagar

SolFull Sol

Direct sow Rädisa seeds outdoors around Feb 3. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm avstånd).

First harvest approximately Feb 28 (~25 dagar from planting). Continue harvesting until first frost (Nov 15).

For a fall harvest, plant Rädisa around Oct 11 (5 weeks before first frost).

✅ Krassar✅ Spenat ✅ Sallat✅ Ärtor

❌ Isop

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