Hi guys,
Well, here's what we've got
-600w digital balast with air-cooled hood
-MH for veg and HPS for flower
-2x18 gallon dwc rubbermaid totes filled with 12 gallons of RO water
-4in and 6in round air stone in each
-125 gallon air pump running both totes
-GH Micro and Bloom. Starting...