Green Planet Nutrients - MEDI-ONE (4 Liters) One Part, Start to Finish, All Natural Organic Garden Nutrient 100% organic. Excellent results on high value medicinal plants. Suitable for persons with disabilities due to ease of use. Simple one part grow thru bloom formula. Effective as a soil nutrient or as a foliar feed. Enhances plant vigor. Increased disease and stress resistance. Convenient liquid formulation. Well balanced formulation. Great for use on other fast growing annuals.