Roselle-asian Sour Leaf is a tropical annual hibiscus prized for its vivid crimson calyces that encase the seed pods, delivering a zesty, cranberry-like tartness that transforms into refreshing tea, vibrant sauces, and culinary curiosities. Hardy in zones 9-11, this Hibiscus sabdariffa cultivar reaches harvest in 70-90 days under full sun, thriving in warm subtropical and tropical regions where its antioxidant-rich calyces develop their most vibrant color and signature pucker. Rich in vitamin C and minerals, it's as much a nutritional powerhouse as it is a showstopper in the garden.
Full Sun
Moderate
9-11
?in H x ?in W
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High
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The real draw here is the contrast between this plant's ornamental presence and its serious culinary credentials. Those vivid crimson calyces aren't just beautiful; they're packed with a tart, cranberry-forward flavor that cuts through rich dishes and steeps into luminous, tangy tea. Gardeners in warm climates discover quickly that Roselle rewards full sun and patience with prolific harvests of these jewel-toned calyces, each one a small gift wrapped in edible texture.
Roselle-asian Sour Leaf shines as a tea plant above all else, where the dried calyces steep into a tart, ruby-colored infusion beloved in tropical regions. The zesty flavor also makes it an exceptional choice for syrups, jams, and beverages where its natural tartness can take the lead. Some gardeners experiment with fresh calyces in chutneys or as a cranberry-like garnish, though the dried form concentrates both color and flavor most effectively.
No timeline data available yet for this variety.
Harvest the calyces once they've developed their deep crimson color and feel firm to the touch, typically 70-90 days after planting. The calyx is ready when it visibly encloses the seed pod and has deepened into a rich red tone. Snip each calyx cleanly from the plant, and proceed to dry them for tea or immediate culinary use.
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