Cosmos atrosanguineus

Chocolate Cosmos

Family: Asteraceae Aster


Type Perennial
USDA Hardiness range 8A - 10A
Exposure Partial shade to full sun
Bloom color Brown, red
Bloom time Early Summer to Mid Fall
Water needs Moist
Landscape uses Border, container, foundation, massing, specimen
Height 18" to 24" / 45cm to 60cm
Spread n/a
Growth rate Moderate
Persistence Deciduous, broadleaf
Bloom attributes Suitable for cut flowers, fragrant flowers
Leaf color Green
Fruit color n/a
Soil pH requirements Neutral
Soil type Loamy
Form Upright or erect
Attributes and features Native to North America