Mad Farmer Get Down is proudly made in the USA and is specifically designed to reduce the pH levels of liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetic. Mad Farmer Get Down contains only the finest ingredients. No dyes are added to mask the quality and clarity of his formula. Get Down contains three different pH acidifying agents, which optimizes its strength and stability. Check pH levels daily and make any necessary adjustments. The amount needed will vary. Use Mad Farmer NUTS to stabilize pH fluctuation.