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Companion plants for China aster
Callistephus chinensisflower
36 partners scored across pest control, nitrogen, root depth, shade and spacing.
Best partners
- Excellent pair
- Bird's-foot Trefoil attracts Ladybugs and Parasitic wasps, which prey on the Aphids that attack China aster
- Bird's-foot Trefoil fixes nitrogen in the soil that China aster feeds on
- Bird's-foot Trefoil draws Bees and Bumblebees and more that improve pollination for both
- Great pair
- Crimson Clover attracts Ladybugs and Parasitic wasps, which prey on the Aphids that attack China aster
- Crimson Clover fixes nitrogen in the soil that China aster feeds on
- Crimson Clover draws Bees and Bumblebees and more that improve pollination for both
- Great pair
Planning a whole bed?
Build a season-long sowing and planting calendar around China aster β no account needed.
Also works well
- Agastache
- Allard's Lavender
- Angelica
- Bishop's Flower
- Brown Mustard
- Buchii Lavender
- Buckwheat
- Bugloss
- Canary Island lavender
- Chaytor's Lavender
- Christiana Lavender
- Dead-nettle
- English Lavender
- French lavender
- German Red Garlic
- Gingins Lavender
- Green lavender
- Hyssop
- Karina pea
- Lavender
- Lemon Balm
- Ornamental Allium
- Ornamental Sage
- Phacelia
Keep apart
Fennel releases compounds that inhibit China aster
White Sage releases compounds that inhibit China aster
