I read a pretty good article on HPA today and thought I’d share. Excited to see what you guys are doing with your systems! http://aeroponicsdiy.com/aeroponics-misting-frequency-for-root-growth/
Short and sweet!
Agree. That is why aeroponics are not yet popular, because it needs high precision control. People use normal timers don’t get the full benefits, and no significant advantage over other methods.