125 gallon reef build up

[Randrew215]

I'm doing a pretty similar build to you. I just drilled my 125 for beananimal overflow, which I'm running internally (as first described, NOT with internal weir and plumbing outside tank). I''m trying to figure out how I am going to run my return plumbing. I've got an mp40 going on either end. What are your plans?

 

[psychorugby]

I'm doing a pretty similar build to you. I just drilled my 125 for beananimal overflow, which I'm running internally (as first described, NOT with internal weir and plumbing outside tank). I''m trying to figure out how I am going to run my return plumbing. I've got an mp40 going on either end. What are your plans?

I'll be running the weir inside and the plumbing outside (to be contained/hidden by cabinetry). I will plumb the return pump to flow toward the weir across the tank and probably run one big or two smaller powerheads against the return pump to create some turbulence.