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⚪ Growing Turnip in Zone 1b
Zone 1b has harsh winters and a short growing season. Start Turnip early indoors to maximize your harvest window. Last frost: May 25. First frost: Aug 28.
Planting Calendar
Season: May 25 – Aug 28 (95 days) · Succession: plant every 3 weeks (up to 2x)
When to Plant Turnip in Zone 1b
Sow Seeds Outdoors: May 4
Direct sow Turnip seeds outdoors around May 4. Soil temperature should be at least 40°F. Space at 9/sqft (4" apart).
Harvest: Jun 18
First harvest approximately Jun 18 (~45 days from planting). Continue harvesting until first frost (Aug 28).
Fall Planting: Jul 3
For a fall harvest, plant Turnip around Jul 3 (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 1b?
Direct sow Turnip outdoors around May 4. Harvest around Jun 18.
What is the last frost date for Zone 1b?
The average last spring frost date for Zone 1b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.
Can I grow Turnip in Zone 1b?
Yes. Turnip needs 45 days to harvest. Zone 1b has a 95-day growing season, which is sufficient. You can plant up to 2 successions.
What is the best month to plant Turnip in Zone 1b?
The best time to plant Turnip in Zone 1b is around May 4, 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 1b, expect your first harvest around Jun 18.
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