Hibiscus

Tropical hibiscus grown for its plump red calyxes (the fleshy pods that form after the flowers fade) and their bright, cranberry-like flavor. Also known as Roselle or Jamaica, this vigorous heirloom produces showy blooms followed by ruby-red pods that can be enjoyed fresh or dried for herbal teas, aguas frescas, jams, and other culinary creations. An attractive and productive plant that thrives in sunny gardens and containers.

Status: Perennial heirloom
Days to maturity: 60–70
Harvest size: Harvest calyxes when the inner seed pod reaches just over 1 inch wide
Cold hardiness: Hardy in zones 8–11