Spirea
Spiraea japonica
Traits
Varieties We Bring In
Last received Apr 7, 2026.
We bring this in seasonally, so what is on the lot changes week to week. A received date shows when it last came in, not that it is here today.
Call (904) 471-0440 to confirm this plant and size before you make the trip.
About Spirea
Japanese spirea (Spiraea japonica) is a compact deciduous shrub bearing clusters of pink to rose flowers in spring and summer, prized in cooler climates as a flowering hedge or border shrub. It is hardy in USDA zones 4–8 and typically struggles in NE Florida's Zone 9b summer heat and humidity; it is also considered invasive in the southeastern U.S. and is not recommended for Florida landscapes. Starting at $14.95.
Plant details
- Bloom Season
- Spring, Summer
- Growth Rate
- Moderate
- Foliage
- Deciduous
- Soil
- Loam, Well-drained
Care essentials
Full sun is required for best flowering and compact habit. In NE Florida's intense heat, afternoon shade may extend the bloom season slightly, but plants in heavy shade become leggy and bloom poorly.
Water regularly to keep the soil evenly moist; avoid drought stress, especially during NE Florida's summer heat. Spirea is poorly adapted to Zone 9b's intense heat and humidity — performance as a perennial shrub is marginal; treat as a seasonal plant or replace annually.
Plant in fertile, well-drained loamy soil with consistent moisture. Apply a balanced slow-release shrub fertilizer in early spring. Note: Spiraea japonica is considered invasive in the southeastern United States; check local regulations before planting and do not plant near natural areas.
Similar needs
Abelia
Shares 4 of the same needs: full sun, moderate water, loam, and pollinator-friendly.
African Daisy
Shares 4 of the same needs: full sun, moderate water, loam, and pollinator-friendly.
African Iris
Shares 4 of the same needs: full sun, moderate water, loam, and pollinator-friendly.
Agapanthus
Shares 4 of the same needs: full sun, moderate water, loam, and pollinator-friendly.
Ageratum
Shares 4 of the same needs: full sun, moderate water, loam, and pollinator-friendly.
Almond Bush
Shares 4 of the same needs: full sun, moderate water, loam, and pollinator-friendly.
Common questions
Is Spirea a good plant for St. Augustine?
Spirea is a plant for Zone 9b coastal Florida gardens, reaching 2-4 ft × 2-4 ft.