Zone 9 plus, must be brought indoors in the winter, but thrives as a potted plant! Easy to grow, quick to multiply, Chocked full of beta-carotene, a potent natural antioxidant, Lemongrass boosts the immune system, improves blood circulation and reduces blood pressure. Lemon Grass plants grow well in the ground or indoors in a pot or container. All products are shipped in daylily nursery packaging and contain copyrighted daylily nursery growing instructions. Mosquito Repelant!