Companion plants for Kohlrabi
Brassica oleracea var. gongylodesvegetable
36 partners scored across pest control, nitrogen, root depth, shade and spacing.
Best partners
- Great pair
- Common Vetch attracts Parasitic wasps and Ladybugs and more, which prey on the Caterpillars and Aphids and more that attack Kohlrabi
- Common Vetch fixes nitrogen in the soil that Kohlrabi feeds on
- Kohlrabi acts as living mulch, keeping soil moist and weeds down around Common Vetch
- Great pair
- Hairy Vetch attracts Parasitic wasps and Ladybugs and more, which prey on the Caterpillars and Aphids and more that attack Kohlrabi
- Hairy Vetch fixes nitrogen in the soil that Kohlrabi feeds on
- Kohlrabi acts as living mulch, keeping soil moist and weeds down around Hairy Vetch
Planning a whole bed?
Build a season-long sowing and planting calendar around Kohlrabi β no account needed.
Also works well
Keep apart
Fennel releases compounds that inhibit Kohlrabi
a known bad match: Heavy-feeder competition and shared soil-disease pressure β cole brassicas and potatoes compete hard and amplify clubroot/blight risk.
