No! We designed the Gardyn system to be as simple as possible. Our plant food plus our plant-based water treatment solution, HydroBoost, are specially formulated so you don't have to worry about pH.
Simply follow our plant food usage guidelines, top off your tank weekly along with HydroBoost, and refresh it monthly for a clean and healthy Gardyn, inside and out.
Questions? Reach us at support@mygardyn.com, or chat with us! We're here to help.