Companion plants for Sea holly
27 partners scored across pest control, nitrogen, root depth, shade and spacing.
Best partners
African MarigoldGreat pair- African Marigold suppresses pests that trouble Sea holly
- African Marigold draws Bees and Butterflies that improve pollination for both
- Sea holly roots deep while African Marigold feeds near the surface — no competition
- Great pair
- French Marigold suppresses pests that trouble Sea holly
- French Marigold draws Bees and Bumblebees and more that improve pollination for both
- Sea holly roots deep while French Marigold feeds near the surface — no competition
- Great pair
- Gai Lan suppresses pests that trouble Sea holly
- Gai Lan draws Bees and Butterflies that improve pollination for both
- Sea holly roots deep while Gai Lan feeds near the surface — no competition
Also works well
Keep apart
Black Sage releases compounds that inhibit Sea holly
Black Walnut releases compounds that inhibit Sea holly
Fennel releases compounds that inhibit Sea holly
Planning a whole bed?
Kindred Core scores every plant in your garden against every other — free.
