| Tree Peony Problems | |
|---|---|
| Symptoms | Probable Cause |
| Ants on Stems and Buds | Ants feed on the sticky syrup covering the buds, but they do not cause any direct harm |
| Flower Petals Eaten | See file on Rose Chafer |
| Small holes in stems | Rose Borer; see file on Controlling Borers |
| Leaves and Flowers Discolored | Thrips – See file on Controlling Thrips |
| Small Bumps on Leaves | Scale insects – see file on Controlling Scale |
| Shoots Wilt and Collapse; Leaves Spotted | Botrytis Blight - see below |
When your tree peony shows signs of distress despite good care, this guide to tree peony problems will help you identify and tackle what's going wrong.
