Spirea: Foundation-Plant Workhorse
Spiraea spp.
Spirea is the low-maintenance flowering shrub. Bridal wreath types cascade with white spring blooms. Bumald types ("Anthony Waterer," "Goldflame") carry pink flowers and colorful foliage all summer. Almost foolproof.
Sun
Full sun
Water
Low
Hardiness zones
3–8
Height
1–8 ft
Bloom time
Spring or summer (varies)
Care & Growing Tips
Plant in well-drained soil in full sun. Prune bridal wreath types after flowering. Shear bumald types in early spring to within 6 inches for dense growth and heavy bloom. Deadhead for rebloom on summer types.
Companion Plants
Design your spirea garden
See spirea in your own yard before you plant. Upload a photo to Arden and visualize complete garden designs featuring spirea alongside companion plants.
Frequently Asked Questions
Q1 What's the difference between bridal wreath and bumald spirea?
Bridal wreath (Spiraea × vanhouttei) blooms once in spring with cascading white flowers on old wood — prune after flowering. Bumald types (S. japonica like "Anthony Waterer," "Goldflame") bloom summer on new wood with pink flowers and colorful foliage — prune hard in early spring.
Q2 When should I prune spirea?
Depends on the type. Spring-blooming spireas (bridal wreath) prune right after flowering. Summer-blooming types (most pink-flowered) cut back to 6 inches in early spring for dense growth and maximum flowers. Deadhead spent blooms for rebloom on summer types.
Q3 Is spirea deer resistant?
Moderately — deer don't favor spirea but will browse tender new growth in high-pressure areas. Once established with woodier stems, it's usually left alone. Pair with lavender or catmint for added repellent effect.