Turnip illustration

⚪ Growing Turnip in Zone 11b

Zone 11b has a year-round growing season. Turnip can be planted almost any time with proper planning. Last frost: Jan 15. First frost: Dec 31.

Planting Calendar

Outdoor
Harvest
Dec 25Dec 31

Season: Jan 15 – Dec 31 (350 days) · Succession: plant every 3 weeks (up to 14x)

Zone11b
Last FrostJan 15
First FrostDec 31
Season Length350 days
Days to Harvest45
SunFull Sun
Frost ToleranceModerate
Spacing9/sqft (4" apart)

When to Plant Turnip in Zone 11b

Sow Seeds Outdoors: Dec 25

Direct sow Turnip seeds outdoors around Dec 25. Soil temperature should be at least 40°F. Space at 9/sqft (4" apart).

Harvest: Feb 8

First harvest approximately Feb 8 (~45 days from planting). Continue harvesting until first frost (Dec 31).

Fall Planting: Nov 5

For a fall harvest, plant Turnip around Nov 5 (8 weeks before first frost).

Companion Planting

✅ Peas✅ Vetch
❌ Knapweed❌ Mustard Greens

Frequently Asked Questions

When should I plant Turnip in Zone 11b?

Direct sow Turnip outdoors around Dec 25. Harvest around Feb 8.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.

Can I grow Turnip in Zone 11b?

Yes. Turnip needs 45 days to harvest. Zone 11b has a 350-day growing season, which is sufficient. You can plant up to 14 successions.

What is the best month to plant Turnip in Zone 11b?

The best time to plant Turnip in Zone 11b is around Dec 25, 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 11b, expect your first harvest around Feb 8.

Plan Your Turnip Garden

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

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