Companion Plants for Kohlrabi
Kohlrabi thrives alongside Beet, Onion, Cucumber, and more. Here's the complete guide to what to plant nearby — and what to keep at a distance.
✅ Best Companions for Kohlrabi
These plants improve each other's growth, deter pests, or attract pollinators when planted nearby.
Both roots and greens are edible. Thin seedlings to eat as microgreens.
View Beet's companions →Essential kitchen staple. Choose short-day or long-day varieties based on your latitude.
View Onion's companions →Refreshing summer vegetable for salads and pickling. Can be grown on trellises to save space.
View Cucumber's companions →⚠️ What Not to Plant Near Kohlrabi
These combinations can stunt growth, attract pests, or compete heavily for the same nutrients.
🤝 Plants That Benefit from Kohlrabi
These plants list Kohlrabi as a beneficial neighbor — so the relationship goes both ways.
Plan a companion bed for Kohlrabi
Use the interactive planner to drag Kohlrabi and its companions onto a canvas, see spacing footprints, and catch conflicts before you plant.
Frequently Asked Questions
What are the best companion plants for Kohlrabi?
The best companion plants for Kohlrabi are Beet, Onion, Cucumber, Herb. These plants either deter pests, attract beneficial insects, or improve growing conditions when planted nearby.
What should you not plant near Kohlrabi?
Avoid planting Kohlrabi near Tomato, Pepper, Strawberry. These plants can compete for nutrients, inhibit growth, or attract shared pests.
Can you plant Kohlrabi in a raised bed with companions?
Yes — raised beds are ideal for companion planting because you control exact spacing and layout. Use the square-foot method to place Kohlrabi alongside its best companions within the same bed.
What plants benefit from being near Kohlrabi?
Beet all benefit from proximity to Kohlrabi.
Want the full Kohlrabi growing guide?
Spacing, planting dates by ZIP code, seed saving tips, and more.