Companion plants for Petunia
Petunia Γ hybridaflower
36 partners scored across pest control, nitrogen, root depth, shade and spacing.
Best partners
- Excellent pair
- round leaf lavender attracts Hoverflies and Parasitic wasps, which prey on the Aphids and Whitefly and more that attack Petunia
- Petunia draws Bees and Bumblebees and more that improve pollination for both
- round leaf lavender roots deep while Petunia feeds near the surface β no competition
- Excellent pair
- Spanish lavender attracts Hoverflies and Parasitic wasps, which prey on the Aphids and Whitefly and more that attack Petunia
- Petunia draws Bees and Bumblebees and more that improve pollination for both
- Spanish lavender roots deep while Petunia feeds near the surface β no competition
Planning a whole bed?
Build a season-long sowing and planting calendar around Petunia β no account needed.
Also works well
- Agastache
- Bishop's Flower
- Black-eyed Susan
- Bugloss
- Candytuft
- Christiana Lavender
- Clover
- Dead-nettle
- Fernleaf Lavender
- Fernleaf Lavender
- Gingins Lavender
- Green lavender
- Karina pea
- Lungwort
- Peanut
- Spanish Lavender
- Vetch
- Wallflower
- Wild Bergamot
- Woolly Lavender
- African Marigold
- Alsike Clover
- Arum Lily, Calla Lily
- Baby's Breath
Keep apart
Fennel releases compounds that inhibit Petunia
White Sage releases compounds that inhibit Petunia
