pH Up by growth technology is a calibration liquid that’s highly concentrated, capable of increasing the pH in plenty of water with just a few milliliters. Highly recommended for hydroponic growing, where water is the only medium and the tanks tend to be quite large.
 
pH is incredibly important for cannabis; having the wrong pH can mean that your plants can’t absorb certain nutrients or absorb too many of certain types of minerals. Plants prefer a pH between 5-5 and 6.8; they can only properly observe nutrients with this specific pH setting, which also varies slightly depending on the phase your plants are in, growing or flowering.
 
This pH adjuster by Ionic allows you to increase the pH in your nutrient solution, perfect for hydro and aero systems or growers that use automatic watering system. You don’t need to use much at all – make sure use incredibly small amounts and check it after every dose. It also hardly affects EC levels.