Tropical Hibiscus 'Fifth Dimension' – Hibiscus rosa-sinensis

Overview

'Fifth Dimension' is a tropical hibiscus cultivar (Hibiscus rosa-sinensis) hybridized by Howard. It is known for its large, multi-colored blooms that shift hues as they age, creating a dynamic display of pink, orange, and gold tones.

Botanical Profile

Flower Details

Flowers are 6–8 inches across, single to semi-double, with petals that open in shades of pink and orange, maturing to golden yellow. The color change gives the plant a multi-dimensional look. Foliage is glossy dark green.

Cultivation

• Zones: 10–11; container in cooler zones.
• Light: Full sun to light shade.
• Soil: Well-drained, acidic, organic-rich.
• Water: Keep evenly moist.
• Fertilizer: Regular feeding during active growth.

Uses

Superb for tropical patio containers, poolside plantings, or as a colorful hedge in frost-free areas.