Halberdleaf Rosemallow
Hibiscus laevis
Varieties We Bring In
Last received Mar 11, 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 Halberdleaf Rosemallow
Halberdleaf Rosemallow (Hibiscus laevis) is a native North American perennial wildflower of wetland edges and stream margins, recognized by its distinctive halberd-shaped leaves. It produces large, showy pink flowers with a deep crimson center, typically 3–4 inches across, from midsummer through fall. The tall, upright stems make it a striking addition to rain gardens and naturalized wet areas. Starting at $9.95.
Plant details
- Bloom Season
- Summer, Fall
- Flower Color
- White, Pink
- Growth Rate
- Fast
- Foliage
- Deciduous
- Soil
- Clay, Loam, Sandy, Organic, Wet, Aquatic
Best planting months
Seasonal care
New foliage emerges. Good planting window.
Bloom season. Higher water demand in summer heat.
Foliage may begin to change or drop. Ideal planting window.
Dormant — drops foliage.
Care essentials
Halberdleaf Rosemallow thrives in full sun and tolerates part sun; at least 6 hours of direct sun daily produces the best flowering in NE Florida.
This native wetland perennial prefers consistently moist to wet soils and is ideal for rain gardens, pond margins, and low-lying areas; it will tolerate brief dry periods once established but performs best with reliable moisture.
Plant in rich, moist soil — clay, loam, or organically amended sandy soils all work. As a native Florida wildflower it needs little supplemental fertilizer; a light application of balanced fertilizer in spring is sufficient. Dies back to the ground in winter and re-sprouts reliably in spring.
Similar needs
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Shares 5 of the same needs: full sun, high water, clay, zone 9a hardiness, and pollinator-friendly.
Hardy Hibiscus
Shares 4 of the same needs: full sun, high water, clay, and pollinator-friendly.
Florida Anise
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Alligator Flag
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Calla Lily
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Giant Ironweed
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Common questions
Is Halberdleaf Rosemallow a good plant for St. Augustine?
Halberdleaf Rosemallow is a perennial for Zone 9b coastal Florida gardens, reaching 4-6 feet × 3-4 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.