sgreth
New Member
I'm prep'ing for my upgrade from a FO tank to a reefer. I have a 16G bowfront, how much waterflow should I be looking at from my powerheads? I currently have just one AC 20 in my tank with an AC 20 filter (I'm going to upgrade to an AC70 and mod it to be a HOB fuge...). I don't want to get too much circulation, but I don't want too little for the reef either.
Thanks!
~Rob
Thanks!
~Rob