Earthcare Seeds Lemon Grass 500 Seeds PURE SEED (Cymbopogon flexuosus) No GMO Seeds. Earthcare Seeds Brand hand packed in the USA by Earthcare Seeds. Ships from Idaho USA Grow as an Annual in All Zones or Perennial in Zones 9 and above. Grows Well in Pots and can be Overwintered Indoors! Easy to Grow and Refreshingly Rewarding! Used Extensively in Asian Cooking and Certainly Lends a Characteristic Flavor. Premier Soup Additive Especially with Galangal and Coconut Milk (Thom Kha Kai)