The Mad Farmer's MOAB (Mother of All Blooms) is proudly made in the USA. MOAB 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 MOAB formula. You and your plants will see the difference.