![Students peel hibiscus calyxes from the seed pods that form from the plant's showy flowers. The calyxes are used for brewing tea high in vitamin C.](https://secure.caes.uga.edu/news/multimedia/images/3977/studentspeelingSMALL.jpeg)
Medicinal Herbs
Many gardeners keep an herb garden to stock their kitchens with parsley, thyme and cilantro. That same herb garden can turn out tasty, healthful teas.