Hibiscus tiliaceus 'Rubra'
Red Hibiscus
The Hibiscus tiliaceus 'Rubra', commonly known as Red Hibiscus, is a fast-growing evergreen tree or large shrub admired for its striking reddish-bronze foliage and large, yellow flowers with deep red centers. This tropical species thrives in coastal and subtropical areas, making it a popular choice for hedges, windbreaks, or as a specimen tree. Growing up to 4–10 meters tall and wide, it is highly versatile and well-suited to both formal and naturalistic garden styles.
Specifications
- Height4–10 meters
- Width4–8 meters
- Native toCoastal regions of Asia and the Pacific
- FoliageReddish-bronze heart-shaped leaves; evergreen
- Growth rateFast
Conditions
- SoilPrefers well-drained, fertile soils; tolerates sandy or clay soils
- LightFull sun to partial shade
- WaterModerate; tolerates occasional dryness once established
- ClimateThrives in tropical, subtropical, and coastal regions
Additional Features
- FlowersLarge, yellow blooms with deep red centers; bloom intermittently year-round
- FormUpright growth habit with a dense, spreading canopy
- UsesIdeal for hedges, windbreaks, shade trees, or as feature plants
- SpacingPlant 3–5 meters apart for hedging or as individual trees
- Low MaintenancePrune lightly to maintain shape and remove spent blooms
- Pest ResistanceGenerally pest-resistant; monitor for aphids or caterpillars
- Drought ToleranceModerate; tolerates short dry periods once established
- Salt ToleranceExcellent for coastal gardens; resistant to salt spray
- Wildlife AttractionFlowers attract bees, birds, and butterflies
- Seasonal AppealEvergreen foliage with intermittent, showy blooms year-round
- VersatilityComplements tropical, coastal, and contemporary garden styles
The Red Hibiscus is a vibrant and hardy plant, perfect for adding year-round color and texture to gardens and landscapes. Its bold foliage and striking blooms make it a standout choice for a wide variety of settings.
Project pedigree: This species appears in the palette supplied for Red Sea Global's Shura Island. Read the Shura Island record.
Available Sizes
- Mature height3.5 to 7.0 m
- Canopy spread2.0 to 4.0 m
- Trunk caliper80 to 150 mm
Supplied as advanced, project-grade specimens. Sizes above are the working supply range and are confirmed against your plant schedule. Proven for Middle East coastal projects.