Costus barbatus

Red Tower Ginger, Spiral Ginger

Family: Zingiberaceae Ginger


Type Perennial
USDA Hardiness range 8B - 11
Exposure Partial shade or partial sun
Bloom color Red
Bloom time Late Spring to Early Fall
Water needs Dry to moist
Landscape uses Container, foundation, specimen
Height 4' to 8' / 1.20m to 2.40m
Spread n/a
Growth rate Moderate
Bloom attributes Suitable for cut flowers, flowers are rare
Leaf color Green
Fruit color n/a
Soil pH requirements Acidic, neutral
Soil type Sandy, clay, loamy
Form Upright or erect
Attributes and features Attractive foilage