UC IPM Home > Homes, Gardens, Landscapes, and Turf > Flowers > Peony

How to Manage Pests

Pests in Gardens and Landscapes

More flowers

Peony—Paeonia spp.

Family Paeoniaceae (Peony family)

Plant Identification

Peonies are perennial plants or deciduous shrubs usually found in perennial borders. Leaves are divided and flowers are often large and have various colors including white, pink, red, yellow, orange, or purple. Plants may not bloom the first couple of years but should bloom every year after. Bloom is generally late spring or early summer.  

Optimum conditions for growth

Peonies do well in full sun, but require afternoon shade in very hot areas. Keep plants watered regularly and allow for good air circulation around plants by cleaning up fallen leaves and pruning off old flowers. Protect flowers from strong winds. Mulch around plants to keep roots cool in warmer climate areas.

Maroon peony blossom
 Maroon peony blossom

Pests and disorders of Paeonia spp.

Invertebrates

Diseases

Diseases (cont.)

Environmental disorders

Weeds

Vertebrates

Yellow peony blossom
 Yellow peony blossom

Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright © 2017 The Regents of the University of California. All rights reserved.

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See our Home page, or in the U.S., contact your local Cooperative Extension office for assistance.

Acknowledgements Staff-only pages Subscribe (RSS) Contact UC IPM

Agriculture and Natural Resources, University of California

© Friday, 01-Dec-2017 16:06:19 PST Regents of the University of California Division of Agriculture and Natural Resources Nondiscrimination Statement

Accessibility   Contact webmaster.