Refugium question.

[Ziggy]

Recently set up 10g refugium in addition to 75g sumo on my 250g display tank. My question is how much flow should go thru my refugium? I am keeping cheto in it only.
Thanks in advance!

 

[theMeat]

Think about 150 gph would be ideal. That would be about 15x the refuge size per hour. Try to keep flow along top

 

[Ziggy]

Think about 150 gph would be ideal. That would be about 15x the refuge size per hour. Try to keep flow along top

Sweet. Thanks!