Costus spectabilis
Costus spectabilis is a non-evergreen perennial ornamental plant that prefers part shade and high watering. It grows to a height of 1-2 meters and is suitable for USDA zones 8-11. The plant blooms with red, orange, and yellow flowers from July to September and prefers loamy or peaty soil. It attracts pollinators and is not toxic.
Light
Partial shade
Watering
High water
Soil
Loamy, Peaty
Height
1–2 m
Spread
0.5–1 m
Zones
8–11
Flower colors