Used in the STEM Garden water reservoir to regulate pH to ideal ranges for plants to grow.
General Hydroponics pH Control Kit contains everything you need to measure pH levels of your hydroponic grow reservoirs
RELIABLE RESULTS: The streamlined testing system delivers fast, accurate, and easy-to read results every time
ALL-IN-ONE KIT: Includes 8 oz. General Hydroponics pH Up Liquid, 8 oz. General Hydroponics pH Down Liquid, 1 oz. Test Indicator, test tube, an eyedropper, and a pH level chart
THE PREFERRED WAY OF TESTING pH: Seasoned growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease-of- use
EASY TO USE: To use, simply fill a test tube halfway with nutrients, add a few drops of pH test indicator, and observe the coloration of the liquid
Take care when handling solutions. Keep out of reach of children and avoid contact with skin and eyes.
