Zone-Specific Guide
Grow Kohlrabi in Zone 8a
Your complete guide to growing kohlrabi in USDA Hardiness Zone 8a — planting windows, care tips, and harvest timing.
Fall-Spring
🌡️ Zone 8a
Days to Harvest
45–60
Spacing
6–10"
Method
Both
Season
Fall-Spring
When to Plant Kohlrabi in Zone 8a
Start Indoors
Aug 1 – Sept 1
Transplant Outdoors
Sept 1 – Nov 1
Direct Sow
Sept – Mar
How to Grow Kohlrabi in Zone 8a
📋 Key Timing Note
Fall through spring growing season. Plant in fall for winter harvest. Mild winters are perfect.
Start seeds indoors during Aug 1 – Sept 1. Transplant seedlings outdoors between Sept 1 – Nov 1. Direct sow seeds between Sept – Mar. Space plants 6–10" apart. Expect to harvest in approximately 45–60 days.
Common Pests in Zone 8a
Watch for these pests when growing kohlrabi in your area.
Frequently Asked Questions
When should I plant Kohlrabi in Zone 8a?
Start seeds indoors Aug 1 – Sept 1. Transplant outdoors Sept 1 – Nov 1.
How far apart should I plant Kohlrabi in Zone 8a?
Space kohlrabi plants 6–10" apart in Zone 8a. This gives them adequate room for airflow and root development.
What pests affect Kohlrabi in Zone 8a?
Common pests for kohlrabi in Zone 8a include cabbage worms, aphids. Use companion planting and row covers as first-line defense.
How long until Kohlrabi is ready to harvest in Zone 8a?
In Zone 8a, expect kohlrabi to be ready in approximately 45–60 days from planting. Fall through spring growing season. Plant in fall for winter harvest. Mild winters are perfect.