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How to Manage Pests

Pests in Gardens and Landscapes

Spirea—Spirea spp.

Plant Identification

Spirea spp. are deciduous shrubs that grow 2 to 6 feet tall depending upon species and variety. They are recognized by their abundant flowering in whites, pinks, or reds.

Optimum conditions for growth

Spirea shrubs are easy to grow and grow in almost all climatic zones. They prefer areas with full sun to light shade. They require consistent irrigation and good drainage to improve performance. Prune spring-blooming varieties after they bloom. Summer-blooming varieties may be pruned in winter.

Spirea leaves and flowers
Leaves and flowers of Spirea

Pests and disorders of Spirea spp.

Invertebrates

Diseases

Environmental disorders

Weeds

Vertebrates


Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright © 2008 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 How to manage pests, or in the U.S., contact your local Cooperative Extension office for assistance. /PMG/GARDEN/PLANTS/spirea.html revised: January 17, 2008. Contact webmaster.