Certified Organic/AVA Recommended/Non-GMO/Sustainable Earthworm Castings. High Microbial Activity/All Primary, Secondary & Macro-Nutrients. No Animal by-products or manures/Odorless. Organic Certified Approved 1.5-0-0 / AVA Recommended / Non-GMO / Sustainable Concentrated Strength - 1 Teaspoon will feed a 6" Potted Plant for 4 Months! No Manure/No Odor/High Water Retention/High Microbial Activity Won't Burn/No Transplant Shock/Safe around Children, Pets & the Environment Feeds Plants for 4 Months/Significantly Higher Yields/Bigger, Tastier Fruits & Vegetables!