Astilbe japonica 'Montgomery'

Astilbe, Florist's Spiraea

Family: Saxifragaceae Saxifrage


Type Perennial
USDA Hardiness range 3A - 8B
Exposure Partial shade to full sun
Bloom color Red
Bloom time Early Summer to Early Fall
Water needs Moist to wet
Landscape uses Border, container, massing, rock garden, woodland garden
Height 24" to 30" / 60cm to 75cm
Spread 12" to 18" / 30cm to 45cm
Growth rate Moderate
Persistence Deciduous, broadleaf
Bloom attributes Suitable for cut flowers, suitable for dried flowers, fragrant flowers
Leaf color Green, purple
Fruit color n/a
Soil pH requirements Acidic, neutral
Soil type Loamy
Form Irregular or sprawling, spreading or horizontal, upright or erect
Attributes and features Attractive foilage