Growing Guide: Sea Hibiscus

Scientific Name Hibiscus tiliaceus
Common Names Sea Hibiscus, Mahoe, Coastal Hibiscus, Beach Hibiscus
Family Malvaceae (Mallow Family)
Origin Tropical coastlines worldwide (Asia, Pacific, Caribbean)
Plant Type Flowering Shrub / Tree
Life Cycle Perennial
Food Forest Layer Mid-Story / Canopy / Windbreak Layer
Mature Size 10–25 ft tall (can be pruned smaller)
Light Full Sun to Part Shade
Water Needs Low to Moderate
Harvest Season Year-round foliage and flower production
Time to Harvest 1 year for edible flowers/leaves
Self-Fertile Yes
Growth Rate Fast
Zones USDA Zones 9–11
Florida Native No (naturalized in coastal areas)
Propagation Cuttings, Seeds
Seasonal Characteristics Evergreen in warm zones; deciduous in mild winters