Help me out with the sterile or live res yet because i honestly have no Idea what that means is that refering tô keeping the good bactérias or not?
in dwc you either run sterile - no bacteria , and you actively kill them, or you run live - encouraging certain bacteria and suppressing others to help in the grow.
most of your subsequent decisions will flow from that.
best piece of advice would be to get all over the dwc journals and read up as much as you can.