Roselle - Hibiscus sabdariffa (Care, Characteristics, Flower, Images)

Roselle

Also known as: Carcade

Roselle (Hibiscus sabdariffa) is a hibiscus species native to Africa. The fragrant plant has many uses as an infusion in beverages, as a vegetable, and in culinary use in jams and preserves.

Scientific classification

Species

Roselle (Hibiscus sabdariffa)

Mallows, rock-roses, and allies

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Annual, Perennial, Biennial

Lifespan

Herb

Plant Type

Summer, Fall

Bloom Time

Fall

Harvest Time

1.5 m to 2 m

Plant Height

1.2 m to 1.8 m

Spread

Green, Red

Leaf Color

6 cm to 7 cm

Flower Size

Red

Fruit Color

White, Yellow, Pink, Red

Flower Color

Red, Purple, Burgundy

Stem Color

Winter dormancy

Dormancy

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Summer, Fall

Growth Season

Rapid

Growth Rate

Images of Roselle

Distribution of Roselle

Distribution Map

Roselle is native to tropical and subtropical regions and has been widely introduced and cultivated across several continents, including Africa, Asia, the Americas, and Oceania. Its ability to adapt has allowed it to thrive in a range of climatic zones beyond its native habitat, leading to its naturalization in many of these areas.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Disturbed ground

Hemisphere Trend Curve

Northern

Sorthern

Culture

Garden Use

Roselle is a popular perennial prized for its height and dark red flowers. It is commonly used as an ornamental background plant and is essential in tropical gardens. Plant it with amaranth, mint, basil, and pepper plants for contrasting and complimenting colors and textures.

Symbolism

Personal glory and celebrity or sincerity and true love

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Quickly Identify Roselle

Striking red to purple stems

Distinctive white to yellowish-white flowers with vivid red center

Deeply lobed, maple-like leaves

3 inch (7.6 cm) wide flowers lasting a day

Fleshy red calyx encapsulating small, brown seeds

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Care Guide for Roselle

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Roselle thrives in tropical regions with high humidity and requires balanced watering, ideally once a week. As an herbaceous plant, it benefits from natural rainfall during its growing season, promoting optimal growth and hydration.

Fertilize: Roselle thrives with regular fertilization to support growth, blooms, and fruit. Use balanced NPK fertilizers monthly during the growing season, switching to high-nitrogen for foliage. Adjust frequency in cooler months and ensure safe handling and storage practices.

Pruning: Roselle, appreciated for its edible calyces and bright red color, requires pruning in early to late spring to foster bushier growth. Remove weak stems and pinch back new growth for better branching. Pruning aids airflow, reduces disease risk, and improves yield using sterilized tools.

Propagation: Roselle is propagated by healthy stem cuttings, treated with rooting hormone and placed in well-draining medium. Maintain humidity with covers and provide warmth without direct sunlight. Check moisture levels regularly and mist gently until roots develop.

Repotting: Roselle requires excellent drainage in pots to thrive, preventing waterlogging and promoting healthy root development.

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Images of Roselle

Distribution of Roselle

Culture

Quickly Identify Roselle

Care Guide for Roselle

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