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When to Plant Cabbage in Unknown

State

Unknown

Cities Covered

13

USDA Zones

5a, 7a, 7b, 8b, 9a, 9b

Plant Type

Indoor Start

📅 Planting Calendar for Unknown

Based on ZIP 32143 (Zone 9b). Dates may vary by city.

Start Seeds Indoors Tuesday, December 30, 2025
Transplant Outdoors Tuesday, February 10, 2026

Note: Unknown spans multiple zones (5a, 7a, 7b, 8b, 9a, 9b). Select your city below for more precise dates.

🌿 Plant Details

Scientific Name Brassica oleracea var. capitata
Days to Maturity 70 days
Sun Requirements Full Sun to Partial Shade
Plant Spacing 18" apart

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Growing Cabbage in Unknown

Cabbage (Brassica oleracea var. capitata) is a popular garden vegetable in Unknown. The state spans USDA Hardiness Zones 5a, 7a, 7b, 8b, 9a, 9b, so planting dates can vary significantly depending on your location.

For most of Unknown, you should start Cabbage seeds indoors around Tuesday, December 30, 2025, then transplant outdoors around Tuesday, February 10, 2026.

For the most accurate planting dates, enter your ZIP code on our homepage or select your city from the list above.