When should you harvest your Roselle plant?

You should harvest your Roselle plant when the calyces (the fleshy outer parts surrounding the flower) are fully developed, plump, and bright red, typically about 6 to 8 weeks after flowering. It's best to pick them before they start to dry out or turn brown, as this can affect the flavor and quality. Harvest in the morning for the best freshness and flavor. Regular harvesting encourages more blooms and a better overall yield.