Hi,
I'v just built a Deep Water Culture Hydroponic system, but I was thinking I'd like to make it off grid with soler power and a auto Ph balance system. Dose any one have any ideas on how to go about it?
the soler power system would power the air pump and like an arduino with a ph censer if it got to a proticuler lever it would administer the right amount of substance to re balance it.
