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. Zones: 3–8. Height: 1–8 ft. Bloom time: Spring or summer (varies).
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.
Pertanyaan yang Sering Diajukan
01 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.
02 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.
03 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.