Growing Guide
How to Grow Kohlrabi
Everything you need to know about growing kohlrabi — from planting to harvest.
Spring/Fall
Fall-Spring
Winter
Days to Harvest
45–60
Spacing
6–10"
Method
Both
Trellis
No
Where Kohlrabi Grows Best
Kohlrabi can be grown in 12 out of 12 USDA hardiness zones. Click a zone to see specific planting dates.
Growing Kohlrabi
Kohlrabi typically takes 45–60 days from planting to harvest. You can start seeds indoors or sow directly in the garden. Space plants 6–10" apart for optimal growth.
Common Pests
Kits Featuring Kohlrabi
These curated garden kits include kohlrabi.
Create Your Own Plant Playlist
Use our kit themes as a starting point and build a custom planting plan for your garden.
Create a PlaylistFrequently Asked Questions
How long does it take to grow Kohlrabi?
Kohlrabi typically takes 45–60 days from planting to harvest. Timing varies by zone and growing conditions.
Can I grow Kohlrabi in containers?
Many gardeners successfully grow kohlrabi in containers. Use a pot at least 12-18 inches deep with good drainage. Container plants may need more frequent watering.
What are the best companion plants for Kohlrabi?
Kohlrabi grows well alongside many garden plants. Check our kit pages for curated combinations that include kohlrabi.
Grow Kohlrabi in Your Zone
Select your USDA hardiness zone for zone-specific planting dates and tips.