It's the 4th grow 3rd with Autopots. Have a COB Vero setup and the cheap 450 ViparSpectra setup. Let's see if the cheap one can hang. Grow room is 7'x 12' growing 4 plants. Girl Scout, Dynamed (CBD), and 2 Super Lemon Haze Auto CBD. Have a Maxfan Pro with Can filter and RO water system.