Extension > Garden > Diagnose a problem > What's wrong with my plant? > Annuals and Perennials > Peony > Insects on flowers
Peony > Flowers > Insects on flowers
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Ants
- Present especially late May when peonies are blooming
- Black, 1/8 to 1/4 inch long
- Causes no damage to peony
- Ants are not necessary for peonies to bloom