Refugiums

[AquariumCal]

What is a proper water flow through a refugium?

 

[Flippers4pups]

3x turn over of the DT through the sump.

 

[cracker]

I prefer as much as possible. I want to keep detritus up in the flow where a filter can capture it

 

[mav3rick478]

Triton method states 10x, there are different requirements based on what you're doing. Most go 3x-5x for standard setups.