When to Plant Cauliflower in Louisiana
State
Louisiana
Cities Covered
477
USDA Zones
10a, 8b, 9a, 9b
Plant Type
Indoor Start
📅 Planting Calendar for Louisiana
Based on New Orleans (Zone 9b). Dates may vary by city.
Note: Louisiana spans multiple zones (10a, 8b, 9a, 9b). Select your city below for more precise dates.
🌿 Plant Details
Find Your City in Louisiana
Other Plants for Louisiana
Browse Other States
Growing Cauliflower in Louisiana
Cauliflower (Brassica oleracea var. botrytis) is a popular garden vegetable in Louisiana. The state spans USDA Hardiness Zones 10a, 8b, 9a, 9b, so planting dates can vary significantly depending on your location.
For most of Louisiana, you should start Cauliflower 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.