Hibiscus Roselle

Hibiscus Roselle

Botanical name: Hibiscus Sabdariffa

Bloom type: Annual and tropical perennial 

Roselle is highly edible plant that is related to okra.  In tropical and subtropical regions around the world the leaves are consumed as a vegetable, a spicy version of spinach.  They are used in food preparation, while the calyx and flowers are used as a flavoring, coloring and for making teas.  The calyx is also used in making wine, jam, juice, jelly, and syrup, while also used as a spice.

Rosella hemp, which is extracted from the stems, is a strong fiber that is used for making sacks, twine and cords.  

Location will dictate if it is grown an annual or a perennial.  In USDA Plant Hardiness Zones 8 through 11, it can be grown as a herbaceous perennial.  In Zone 3 through 7, it is a rapid growing annual.  Blooming takes place from mid to late October, while its fruits will mature in November and December, again planting zones will dictate blooms.  

Needing a long growing season for the pods to mature, when planted in cooler planting zones there may not be a sufficient length of time for the plant to be productive.  Cooler planting zones do not provide enough warm months.  

Roselle is a short day plant, it needs 12 or more hours of darkness to promote abundant flowering.  

Young foliage is a simple single-lobed leaf.  As the plant grows larger, the young leaves will mature into three to five lobed leaves.

It can be grown in containers or in the ground.  Germination is very rapid.  Its deep root system makes this plant quite drought tolerant.  Its bright red stems and red veined leaves make quite a statement in the garden.

Insects, Diseases, and Other Plant Problems:  Will not grow without full sun.

Hibiscus sabdariffa is renowned for its numerous health benefits and has been used in traditional medicine across various cultures. Here are some of its noted medicinal properties:

• Antioxidant: Rich in antioxidants, hibiscus helps combat oxidative stress and supports overall health.
• Antihypertensive: Known for its ability to lower blood pressure, hibiscus tea is often used to support cardiovascular health. Lowers cholesterol.
• Anti-inflammatory: Hibiscus has anti-inflammatory properties that can help reduce inflammation in the body.
• Digestive Health: It can aid in digestion and alleviate digestive issues such as constipation.
• Liver Health: It supports liver function and helps detoxify the body.
• Antimicrobial: Hibiscus exhibits antimicrobial properties, helping to fight off infections.

Information sourced from the NC Master Gardener Plant Toolbox