Why are there ants on my peony buds?

Answer

Ants and Peonies…

A sudden influx of small ants covering peony flower buds may be distressing to a new gardener, but seasoned ones know the developing buds produce a sappy substance that is highly desirable to ants. It was once believed that that the ants are required for flower buds to open fully. Clearly, this is not the case as peony buds will open without the presence of ants. Do ants bring any harm to developing peonies or flower buds?

There seems to be no evidence that ants harm peonies. Ants are an aesthetic problem for those who wish to cut flowers for indoor use. People do not like ants on their dining room table. You can shake any hitchhikers off your flowers, or swish them in a bucket of water, or arrange them in a vase and leave them outdoors in shade overnight and the ants will leave to go back to their nest.

Learn more about growing peonies in our Guide to Herbacious Peonies.

For tips on a variety of gardening topics, see our Plant Information Guides.
- Courtesy of NYBG Plant Information Service

 

  • Last Updated Feb 17, 2024
  • Views 130
  • Answered By Anita Finkle

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