Tropicals

Hibiscus rosa-sinensis hybrids

Tropical hibiscus · trained tree

Hibiscus rosa-sinensis flower; the trained tree form is not pictured. Flower colors vary.

Large, bold flowers top a trained tree form for a colorful patio focal point. Individual flowers are short-lived, but new blooms can continue during warm weather. This tropical hibiscus is not the hardy perennial hibiscus; flower color varies by selection.

At a glance

Water: Keep roots moist with good drainage
Hardiness: USDA zones 9–11 outdoors
Bloom: Large funnel-shaped flowers during warm weather; color varies.
Light: Full sun to partial shade outdoors; bright indoors

Sizes & prices

#2$45.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Deer: Generally resistant; browsing remains possible.

Resistance is not a guarantee; deer and rabbits may browse any plant.

Pollinators & wildlife

Attracts: Bees, Butterflies, Hummingbirds

Pet safety

Pet note: The source species is classified as non-poisonous by this veterinary database, but ornamental plants and treated foliage are not pet food.

If a pet eats a potentially toxic plant, contact your veterinarian promptly.

Growing & care

Soil: Rich, well-drained potting mix.
Winter: Bring indoors before frost; protect from cold drafts.
Pruning: Shape the crown in early spring; flowers form on new growth. Preserve the trained trunk.
Moving: Changes in light or location may cause bud and leaf drop.
Humidity: Prefers humid conditions; shelter from strong winds.
Pests: Check for scale.
Size & training: The species grows about 4–10 ft. tall and 5–8 ft. wide in suitable landscapes. Container size, cultivar and crown pruning determine a trained tree’s size.

Sources & photo credits

NC State Extension

University of Zurich veterinary toxicology database

NC State Extension

Photo: mauroguanandi · CC BY 2.0

Image notes: Hibiscus rosa-sinensis flower; the trained tree form is not pictured. Flower colors vary. Uncropped.

Reviewed September 26, 2026. Growing conditions vary by location.