FoxFarm Cultivation Nation® pH DOWN, 1 gal., case of 4
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.
- Case of (4) 1 gal. bottles
- Only add pH DOWN directly to water or nutrient solution
*Does not ship to: ID, MD, MN, PR