Jvb89;933071 wrote: I have a 40 in my 110g(48x18x30) at 50% on else mode it is borderline to much. I would go with 25's or get the new controller to bring it down to 30%. That is what I would do if i could do it over again.
What makes it too much? 30% on my 2x40's isn't much flow at all. I can understand if it is a softie dominated tank not wanting to run them over 50%, but if your SPS dominante I don't see why you wouldn't want to run in the 70-90% range... In my 120 (48x24x24) I can run both pumps at 100% with no issues.