Hibiscus is known for its sweet-and-sour taste and vibrant color, but it actually has a history of herbal use that dates back thousands of years.

By HerbaZest Editorial Team | Updated: Jan 05, 2022

General Information
  • Common name(s) Hibiscus, red sorrel, roselle, Jamaica sorrel, sorrel
  • Scientific name Hibiscus sabdariffa
  • Plant type Herb
  • Main producer(s) India
  • Main Economic Use Medicinal

Known for its sweet smell and beautiful blooms, hibiscus has been an ornamental symbol of tropical lands for thousands of years. Few today, however, are aware of its fascinating origins and wealth of practical uses. The flower can act as food, medicine, and even clothing when fashioned in the right way - and its popularity outside of tropical lands only continues to grow.

Hibiscus Medicinal Properties

Quick Facts
  • Medicinal action Hypotensive, Laxative
  • Key constituents Mucilage, organic acids
  • Ways to use Capsules, Hot infusions/tisanes
  • Medicinal rating (3) Reasonably useful plant
  • Safety ranking Use with caution

Health Benefits of Hibiscus

The main traditional uses of hibiscus include:

  • Inducing bowel movements. Organic acids in this plant can't be reabsorbed by the intestines, which helps to relieve constipation.

  • Lowering blood pressure. Preliminary studies show that hibiscus can reduce blood pressure and other cardiovascular risk factors.

  • Treating respiratory infections. Hibiscus tincture has some antibacterial activity.

The plant is also used topically to treat skin conditions such as eczema, and folk traditions claim it can be used as a hangover cure and aphrodisiac, although little scientific evidence exists to support such uses. Traditionally, African herbal medicine used hibiscus as a common cure-all for loss of appetite, the common cold, and respiratory ailments. It was probably effective in these capacities because of its immune-modulating polysaccharide and vitamin C (ascorbic acid) content.

How It Works

Hibiscus is primarily comprised of organic acids, including citric, malic, and tartaric acids as well as vitamin C (ascorbic acid). Pectins, flavonoids, and mucilage polysaccharides are also present, bringing mild laxative, expectorant, and diuretic action. Flavonoids such as anthocyanin and beta-carotene are additionally found, as are some alkaloids and trace amounts of glucose.


Herbs that are also helpful for aiding constipation and digestion are prune, rhubarb, and tamarind, while hypotensive properties can be found in mesquite and saffron.

Hibiscus Side Effects & Cautions

While hibiscus does not usually produce side effects, it is contraindicated in certain conditions and can interact with some medications and herbs.  Those with diabetes or low blood pressure, as well as those taking medicine for these conditions, should avoid hibiscus. Additionally, pregnant and breastfeeding women should not take hibiscus. Those taking chloroquine for malaria should not take hibiscus, as the herb can make the treatment less effective. Any hibiscus use should be stopped two weeks before a scheduled surgery.

How to Consume Hibiscus

Quick Facts
  • Edible parts Flowers
  • Edible uses Flavoring, Beverage, Sweetener
  • Taste Sweet, Tart

Hibiscus is also consumed as an alternative health drink that is sweet, sour, and caffeine-free. Its flowers and calyxes are also a popular additive to desserts, jellies, syrups, and wine, and its leaves are sometimes eaten raw in salads. The calyxes are rich in vitamin A and potassium.

However, the remedial forms of the herb concentrate its properties for medicinal uses.

Natural Forms

  • Infusion. Brewing its dried upper parts is the most common way to consume hibiscus. Typically, 1.5 grams are used per cup of water.

Herbal Remedies & Supplements

  • Tinctures. Hibiscus tinctures are typically used for antibacterial purposes.

  • Capsules. Hibiscus supplements provide a consistent dose of hibiscus extract.


Quick Facts
  • Where to buy Supermarkets, Specialized health stores, Online herb stores

Natural Forms

Tropical regions that boast widespread hibiscus cultivation can easily provide the plant year-round, but those living in more temperate climes are likely to only find dried calyces readily in ethnic markets and specialized health food stores. Teas may be easier to track down in grocery stores and supermarkets, alongside marketed processed foods and drinks that feature the plant's flavor and nutritional value.

Herbal Remedies & Supplements

Those hoping to find hibiscus in supplemental form may struggle, as the product is not commonly sold on the market today. However, some wholesale retailers may carry capsules and oil extracts, and online outlets are particularly helpful in finding the right concentrations and prices to fit individual needs. Capsules are generally preferred, as they do not require mixing with other elements, though both should be used in moderation.


Quick Facts
  • Life cycle Perennial
  • Harvested parts Flowers
  • Light requirements Full sun
  • Soil Loamy sand
  • Growing habitat Tropical rainforests

Perennially grown in the tropics, hibiscus responds best to constant sun and relatively high temperatures ranging from 55 - 81°F (12.5 - 27.5°C). That said, flowers are sensitive to daylight, and they will not bloom if daily exposure is less than 11 hours or more than 13 hours at a time. A humid atmosphere and acidic, loamy soil are ideal. The plant will tolerate flood conditions and heavy winds but not frost or fog. It can be grown as an annual plant further north, flowering in late autumn months.

More detailed information about growing hibiscus can be found in the herb garden section.

Additional Information

Quick Facts
  • Other uses Textiles, Fiber

Plant Biology

Standing up to 13 feet (4 m) tall, hibiscus features an erect stem with lobed leaves and pale yellow flowers, the latter contained in a bright red, fleshy pod known as a calyx. Calyces are the most widely used part of the plant for their concentration of nutrients and sweet-sour flavor.

  • Classification

    A member of Malvaceae, or the mallow family, hibiscus (Hibiscus sabdariffa) is connected to nearly 2,300 other species of flowering plants, most notably including okra, cotton, and cacao.

  • Varieties and Subspecies of Hibiscus

    There are two distinct varieties of hibiscus: Hibiscus sabdariffa var. sabdariffa, which is more commonly used for food and drink purposes; and H. sabdariffa var. altissima, which is inedible but particularly useful for creating fiber. Other members of the Hibiscus genus are not to be confused with H. sabdariffa, although they share a common name. The majority have no medicinal value, despite their other pleasing aspects.

Historical Information

In sub-Saharan West Africa, hibiscus has been used since time immemorial as a medicinal cure-all for mild and serious conditions alike. From there, the plant spread east across the continent and up through the Middle East, whence it was transported to Asia and became renowned for its myriad of uses. When the European slave trade started to pick up steam in the 15th and 16th centuries, residents who were captured and brought to the Americas carried the flower in their parcels and later spread it throughout the Caribbean, where it was employed chiefly as a fiber.

Economic Data

Crop cultivation of hibiscus is a major industry in several tropical countries and further contributes to the national wealth. Thailand, India, and Bangladesh are the leading producers today, representing roughly 90% of the jute production industry. In Sudan, however, the flower is also listed among the top ten foremost crops annually grown, with dried flowers generating just over $14 million USD in 2012 alone. Caribbean nations, such as Cuba and the U.S. Virgin Islands, also benefit from its export.

Other Uses

  • Gardening. because of its aesthetic beauty, hibiscus is often used as an ornamental in gardens and parks.

  • Crafts. The plant is chiefly applied to making jute, a fiber common in developing countries as rope that is sometimes then used to make clothing, bags, carpet backing, and floor coverings.

  • Dye. A yellow dye can also be extracted from its flowers' petals.


  • Fitoterapia, Hibiscus sabdariffa L. in the treatment of hypertension and hyperlipidemia: a comprehensive review of animal and human studies, 2013
  • Journal of Antimicrobial Chemotherapy, Significant reduction in chloroquine bioavailability following coadministration with the Sudanese beverages Aradaib, Karkadi and Lemon, 1994
  • Lost Crops of Africa, Hibiscus sabdariffa
  • Technical Centre for Agricultural and Rural Cooperation (CTA), A Study for the Development of a Handbook of Selected Caribbean Herbs for Industry, 2002
  • Botany: An Introduction To Plant Biology
  • FAOSTAT, Jute, Kenaf and Allied Fibres
  • MedlinePlus Herbs and Supplements, Hibiscus
  • USDA Nutrient Database, Roselle, raw
  • Journal of Medicinal Food, Determination of Antimicrobial Activity of Sorrel (Hibiscus sabdariffa) on Esherichia coli O157:H7 Isolated from Food, Veterinary, and Clinical Samples, 2011
  • Medicinal Plants of the World
  • Journal of Ethnopharmacology, Medicinal plants for women's healthcare in southeast Asia: a meta-analysis of their traditional use, chemical constituents, and pharmacology, 2014
  • Wudpecker Journal of Agricultural Research, Variability in Some Roselle (Hibiscus sabdariffa L.) Genotypes for Yield and its Attributes, 2013