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🟢 Growing Okra in Zone 4b
Zone 4b has cold winters and a moderate growing season. Timing is key for Okra in this zone. Last frost: May 1. First frost: Oct 5.
Planting Calendar
Season: May 1 – Oct 5 (157 days)
When to Plant Okra in Zone 4b
Start Seeds Indoors: Apr 3
Start Okra seeds indoors around Apr 3 (4 weeks before last frost). Optimal germination temperature: 85°F. Germinates in 7–14 days.
Transplant Outdoors: May 22
Transplant Okra seedlings outdoors after May 22. Wait until soil temperature reaches 65°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.
Harvest: Jul 11
First harvest approximately Jul 11 (~50 days from transplant). Continue harvesting until first frost (Oct 5).
Companion Planting
Okra 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 Okra in Zone 4b?
Start Okra seeds indoors around Apr 3. Transplant outdoors after May 22. Expect first harvest around Jul 11.
What is the last frost date for Zone 4b?
The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.
Can I grow Okra in Zone 4b?
Yes. Okra needs 60 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.
What is the best month to plant Okra in Zone 4b?
The best time to start Okra in Zone 4b is Apr. Begin seeds indoors around Apr 3, then transplant outdoors after the last frost date of May 1.
What companion plants grow well with Okra?
Good companion plants for Okra include Melons, Eggplant, Cucumbers, Peppers, Basil.
How long does Okra take to harvest?
Okra takes approximately 60 days from planting to harvest. In Zone 4b, expect your first harvest around Jul 11.
Plan Your Okra Garden
Track Okra from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Okra Growing Guide