Hardy ginger is a perennial plant producing edible flower buds and shoots. It is grown for its culinary uses and ornamental foliage. Inputs Hardiness zone 61 Hardiness zone 71 Hardiness zone 81 Hardiness zone 91 Outputs Human food2 Type Perennial1 Footnotes Zingiber mioga | North Carolina Extension Gardener Plant Toolbox ↩ ↩2 ↩3 ↩4 ↩5 Gaia’s Garden - A Guide to Home-Scale Permaculture, 2nd Edition Table 10-1 ↩