Hibiscus hispidissimus
Hibiscus hispidissimus
This rough-bristled hibiscus is a fast-growing tropical perennial that produces showy flowers and prefers warm, humid conditions with partial shade. Water regularly during the growing season and feed monthly with a balanced fertilizer to encourage vigorous blooming. It is best suited to USDA zones 9-12 or grown in containers that can be brought indoors during cold months.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
36″ – 120″
Soil
loam
Life Cycle
Perennial
Spacing
36″
Watering Schedule
Every 5-7 Days • Water Deeply Until Soil Is Thoroughly Moist, Then Allow The Top Inch To Dry Before Watering Again
Soil pH
6 – 8.5
Temperature
55° – 100°F
Mature Spread
up to 80″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — CC-BY-SA
No nurseries currently have this species in stock.