Tropical Hibiscus
Hibiscus rosa-sinensis
Traits
Varieties We Bring In
Last received Aug 21, 2026.
We bring this in seasonally, so what is on the lot changes week to week. A received date shows when it last came in, not that it is here today.
Call (904) 471-0440 to confirm this plant and size before you make the trip.
About Tropical Hibiscus
Tropical Hibiscus (Hibiscus rosa-sinensis) is a fast-growing evergreen shrub producing large, showy, single- or double-form blooms in nearly every color throughout warm months. In NE Florida zone 9b it is cold-sensitive — plants may freeze to the ground in hard winters but typically resprout from roots; protect with frost cloth and avoid pruning freeze-damaged stems until new growth emerges. Starting at $14.95.
Plant details
- Bloom Season
- Spring, Summer, Fall
- Flower Color
- Red
- Growth Rate
- Fast
- Foliage
- Evergreen
- Soil
- Sandy, Loam, Well-drained
Best planting months
Seasonal care
Bloom season. Good planting window.
Bloom season.
Bloom season.
Retains foliage through winter. May need protection below 25°F.
Care essentials
Tropical Hibiscus blooms most profusely in full sun (6+ hours daily); in NE Florida, a full-sun location is essential for heavy flower production — plants in part shade produce fewer and smaller blooms.
Water consistently to keep soil moist but not waterlogged; container plants may need daily watering in Florida's summer heat — leach the container monthly to prevent salt buildup, and hold fertilizer in January during the coldest weeks.
Plant in well-drained sandy or loamy soil; fertilize every 2–3 weeks during the growing season with a high-potassium fertilizer formulated for blooming plants — UF/IFAS recommends avoiding high-nitrogen formulas that promote foliage over flowers.
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Common questions
Is Tropical Hibiscus a good plant for St. Augustine?
Tropical Hibiscus is a shrub for Zone 9b coastal Florida gardens, reaching 4-10 feet × 4-8 feet.
Care information verified from
Last reviewed March 2026. Our care guidance comes from trusted horticulture sources and decades of helping St. Augustine gardeners. Conditions here can vary dramatically from one area to the next, so come ask us and we'll tailor it to your yard.