Turnip illustration

⚪ Growing Turnip in Zone 6b

Zone 6b has mild winters and a long growing season — good conditions for Turnip. Last frost: Apr 15. First frost: Oct 22.

Planting Calendar

Outdoor
Harvest
Mar 25Oct 22

Season: Apr 15 – Oct 22 (190 days) · Succession: plant every 3 weeks (up to 6x)

Zone6b
Last FrostApr 15
First FrostOct 22
Season Length190 days
Days to Harvest45
SunFull Sun
Frost ToleranceModerate
Spacing9/sqft (4" apart)

When to Plant Turnip in Zone 6b

Sow Seeds Outdoors: Mar 25

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

Harvest: May 9

First harvest approximately May 9 (~45 days from planting). Continue harvesting until first frost (Oct 22).

Fall Planting: Aug 27

For a fall harvest, plant Turnip around Aug 27 (8 weeks before first frost).

Companion Planting

✅ Peas✅ Vetch
❌ Knapweed❌ Mustard Greens

Frequently Asked Questions

When should I plant Turnip in Zone 6b?

Direct sow Turnip outdoors around Mar 25. Harvest around May 9.

What is the last frost date for Zone 6b?

The average last spring frost date for Zone 6b is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Can I grow Turnip in Zone 6b?

Yes. Turnip needs 45 days to harvest. Zone 6b has a 190-day growing season, which is sufficient. You can plant up to 6 successions.

What is the best month to plant Turnip in Zone 6b?

The best time to plant Turnip in Zone 6b is around Mar 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 6b, expect your first harvest around May 9.

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