FoxFarm Cultivation Nation Ph Down, 1 Pint, Case of 12 KED2_B5YMX44

CULTIVATION NATION pH DOWN HOW TO USE:Cultivation Nation pH DOWN lowers the pH of nutrient solutions. An ideal pH range for growing plants is 5.6 – 6.8. Shake well before use.Take a pH reading of the nutrient solution. Based on your pH reading, adjust the pH by adding small amounts of pH DOWN at a time, testing for pH again after each application. Continue until the desired pH is reached. CAUTION:Only add pH DOWN directly to water or nutrient solution. See product label for detailed precautionary and first aid information.