Mother Earth Root Down Plant Starter Mix 3-6-3 4. 4LBIn Store Location: @B7 Warehouse Location: @A26 Mother Earth Root Down 3 6 3 is a granular fertilizer designed for young starts and transplants. Bring em up right, right from the start with a blended fertilizer designed to encourage vigorous growth and abundant root development in young plants and seedlings. Mother Earth Root Down Plant Starter Mix 3 6 3 is a mix of fertilizers like alfalfa, fish bone meal, kelp meal and more. This blend feeds your