Growing Black Radish in Zone 9b
Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Black Radish. Fros terakhir: Mar 10. Fros pertama: Nov 15.
Planting Calendar
Feb 3Nov 15
Season: Mar 10 – Nov 15 (250 hari) · Succession: plant every 2 weeks (up to 13x)
Zon9b
Fros terakhirMar 10
Fros pertamaNov 15
Musim250 hari
Tuaian60 hari
MatahariMatahari Penuh
When to Plant Black Radish in Zone 9b
Sow Seeds Outdoors: Feb 3
Direct sow Black Radish seeds outdoors around Feb 3. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm jarak).
Harvest: Apr 4
First harvest approximately Apr 4 (~60 hari from planting). Continue harvesting until first frost (Nov 15).
Fall Planting: Oct 11
For a fall harvest, plant Black Radish around Oct 11 (5 weeks before first frost).
Black Radish in Other Zones
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 13bPlan Your Garden Black Radish
Track Black Radish from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
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