The Mad Farmer's M.O.A.B. (Mother of All Blooms™) is proudly made in the USA. M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer™ uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer’s top secret M.O.A.B. formula. You and your plants will see the difference.