Hardy Hibiscus 'Heartthrob' – Hibiscus moscheutos

Overview

'Heartthrob' is a hardy hibiscus cultivar (Hibiscus moscheutos) introduced in 2013 (PP24760) by Falstad. It is named for its heart-stopping, deep red flowers and compact habit.

Botanical Profile

Plant Features

Compact, well-branched clump 3–4 feet tall. Flowers are 8–9 inches across, intense deep red with a darker eye, ruffled petals. Foliage is dark green. Blooms from midsummer to frost.

Cultivation

• Zones: 4–9.
• Sun: Full sun.
• Soil: Moist, rich.
• Water: Consistent moisture.
• Maintenance: Cut back in late winter.

Uses

Perfect for smaller gardens, containers, or the front of perennial borders. The deep red flowers are a magnet for hummingbirds.