Hibiscus
Hibiscusrosa-sinensis 'Red Planet'

Height

Spacing
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)

Hardiness

Sun Exposure
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)

Bloom Color
Full Sun
Sun to Partial Shade

Bloom Time

Foliage
Red
Scarlet (dark red)

Other details
Mid Summer
Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter
Mid Winter

Propagation Methods

Seed Collecting

Soil pH requirements

Patent Information

Foliage Color
Bag seedheads to capture ripening seed
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored

Bloom Characteristics

Water Requirements

Where to Grow