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⚪ Growing Turnip in Zone 9b
Zone 9b has warm winters and an extended growing season — excellent for heat-loving crops like Turnip. Last frost: Mar 10. First frost: Nov 15.
Planting Calendar
Season: Mar 10 – Nov 15 (250 days) · Succession: plant every 3 weeks (up to 9x)
When to Plant Turnip in Zone 9b
Sow Seeds Outdoors: Feb 17
Direct sow Turnip seeds outdoors around Feb 17. Soil temperature should be at least 40°F. Space at 9/sqft (4" apart).
Harvest: Apr 3
First harvest approximately Apr 3 (~45 days from planting). Continue harvesting until first frost (Nov 15).
Fall Planting: Sep 20
For a fall harvest, plant Turnip around Sep 20 (8 weeks before first frost).
Companion Planting
Turnip 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 13bFrequently Asked Questions
When should I plant Turnip in Zone 9b?
Direct sow Turnip outdoors around Feb 17. Harvest around Apr 3.
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.
Can I grow Turnip in Zone 9b?
Yes. Turnip needs 45 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 9 successions.
What is the best month to plant Turnip in Zone 9b?
The best time to plant Turnip in Zone 9b is around Feb 17, when soil temperatures are suitable and frost risk has passed.
What companion plants grow well with Turnip?
Good companion plants for Turnip include Peas, Vetch. Avoid planting Turnip near Knapweed, Mustard Greens.
How long does Turnip take to harvest?
Turnip takes approximately 45 days from planting to harvest. In Zone 9b, expect your first harvest around Apr 3.
Plan Your Turnip Garden
Track Turnip from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Turnip Growing Guide