OMC Organic Hibiscus tea, made from dried parts of the hibiscus plant, is deep red in color. It has sweet and tart flavours, similar to cranberry, and may be consumed hot or iced And Herbal Tea is an infusion or blend of various leaves, fruits, bark, roots, or flowers belonging to almost any edible, non-tea plant. In Europe and other areas of the world, herbal tea are commonly known as TISANES.