Perfect pH Hydroponics Automatic pH Adjustment Technology Review and Test of Zelda Horticulture

Link to PerfectpH capsules: Link to PerfectpH recharge kit: NASA/Purdue University article has not been released yet. We thought it was when we filmed the video. As soon as it is made available to the public, we will link it in this section. Thank you for your understanding :) - Growers House Team