This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.
Available soon!
For successful seedlings,
see the growing notes at the bottom of the page!
Steeplebush (Spiraea tomentosa) is a native shrub of wet habitats, generally 1 to 2 m tall, with an upright form, often forming small colonies at the edge of marshes or natural ditches. Its leaves are oval, slightly fuzzy on the underside, medium green in summer and turning yellow in fall. The highly ornamental flowering occurs in summer as long conical spikes of small bright pink flowers. The species grows in full sun in bogs, wet meadows and poorly drained banks, tolerating acidic and constantly moist soils.
Ecological roles
Steeplebush produces an abundance of nectar highly valued by bees, bumblebees and butterflies in midsummer. Its dense colonies also provide shelter for beneficial insects and certain small birds of riparian habitats. Its ability to establish in wet and unstable soils makes it useful for the light stabilization of wetland environments.
Steeplebush seeds require scarification and cold stratification to ensure germination. See the cultivation notes below for more details.
Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.
Sowing and Growing
Technical Details
Seeds per packet: 300
Family: Rosaceae
Scientific name: Spiraea tomentosa
Life cycle: Perennial
Hardiness zone: 3
Soil type: Sandy to clayey
Soil moisture level: Humid to wet
Soil - additional attributes: Acid
Light: Sun, part shade
Blooming: June to July
Spacing: 60 cm
Height: 120 cm
Deer resistance: High
Stratification: 60 days
Scarification: Soaking for 24 hours
Germination time: 30 to 90 days
Sowing depth: Surface