Plant Profile: Hibiscus mutabilis

This plant, belonging to the Malvaceae family, is a sizable shrub or multi-stemmed tree characterized by its broad green leaves and striking flowers. In winter, its foliage falls away, leaving behind slender, unremarkable stems. However, as summer arrives, the emergence of softly hairy leaves adds a coarse texture, enhancing the plant's unique visual appeal. The flowers initially bloom white, transitioning through a spectrum of colors over three days until they reach a deep pink, eventually fading to a dark "blue-pink" as they wither. Notably, the shrub displays flowers in three distinct colors at the same time. Available in both single and double-flowered varieties, these blossoms can measure between 3 to 5 inches (8 to 13 cm) in diameter. Following the flowering period, a round, hairy capsule forms, which dries and releases fluffy seeds, earning the plant one of its common names, rose cotton, due to the resemblance of its buds to the bolls of other hibiscus family members.

For optimal growth, prune this plant in winter after it has bloomed. A drastic cut back to the ground can rejuvenate leggy specimens. It propagates easily through cuttings. When in bloom, this plant is highly sought after at local garden centers, thanks to its unusual and stunning flowers. It serves as an excellent specimen plant and can also complement a mixed shrub border effectively.

Seasons of Interest:

Leaves: Early Summer, vibrant green; Bloom: Late Summer/Early Fall; Fruit/Seed/Nut: Fall, featuring fuzzy pods and seeds.

Wildlife Value: The genus Hibiscus is known to support the specialized bee species Ptilothrix bombiformis.