okay loc I am going to weigh in on this. Becuase this is something I am still dialing in.

I use 6 inch rockwohl cubes as my medium...I use injection drip system. Drip lines go directly inside the rochwohl. I am currently watering 4 times per day at 15 minute intervals. My plants are guzzling about 1 gallon of water per day (per 6 plants). Room temps range from 71-75 degrees.

You have seen pictures of my grow...does this seem right to you?

The only reason I ask is because your system seems insane to me with one hour feed times. Literally feeding 6 hours per day. WOW! :thumbsup: