This genus of over 200 annual or perennial herbs, shrubs, or trees is found throughout warm-temperate, subtropical, and tropical regions of the world. The species are mostly grown for their large, open, bell-shaped flowers, which grow as single flowers or in clusters. They are made up of 5 overlapping petals with a central column of fused stamens surrounded by a darker coloring in the center of the flower. Colors include white, yellow, and orange as well as dramatic pinks, purple, and reds. The beautiful flowers are followed by a fruit capsule. The light to dark green simple leaves grow alternately on the stem and take the shape of an outspread hand. Hibiscus backenridgei is the state flower of Hawaii.
CULTIVATION
Most species of hibiscus are susceptible to drought and are frost tender, needing a position in full sun with a rich and moist soil. The annuals are best grown from seed, while perennial varieties of hibiscus are propagated from seed or by division.
Top Tip
Hibiscus species are usually easy to grow, but they do need a warm position, and regular watering and feeding during the growing season. To keep the plant shape, trim after flowering.
CULTIVATION
Most species of hibiscus are susceptible to drought and are frost tender, needing a position in full sun with a rich and moist soil. The annuals are best grown from seed, while perennial varieties of hibiscus are propagated from seed or by division.
Top Tip
Hibiscus species are usually easy to grow, but they do need a warm position, and regular watering and feeding during the growing season. To keep the plant shape, trim after flowering.
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