For those with lots of $$$$$ you can get controllers to monitor everything for you .....or hire someone I suppose.....

Otherwise you're better off going with soil imo.
Weedhound Reviewed by Weedhound on . What's the most hands-off method? I was wondering... is there a hydro/aero method or nute schedule that doesn't take much maintainence? I don't want to use soil but I also don't want to have to check pH, TDS etc constantly. Any tips are welcome. Rating: 5