Roselle Hibiscus or Hibiscus sabdariffa is also known as Red Hibiscus, Red Sorrel or Asian Sour Leaf, is a tropical that isn't frost hardy in our zone but can be grown as an annual. Roselle is an African heirloom yielding heaps of tart, ruby calyces used in preserves, teas, medicinal applications, and much more. Enjoy Roselle’s tasty leaves as you would spinach. Perennial plants can reach 6’ tall. Care Hardy in zones 8-11, hibiscus do best in full sun. Best in moist, rich, soil with good drainage. Growth Habit Roselle reaches 4–8 ft tall and 3–4 ft wide. It is known for its shrub-like growth, resembling okra, with woody-based stems, dark green/maroon foliage, and bright red, edible calyces that are heavily produced in late summer/fall as days shorten. Toxicity Considered safe for pets and deer resistant.
