Recommended size refugium for a 29 gallon FOWLR

[Cjsanders757]

This tank will be a fowlr tank. I have the finnex hob refugium but the air pump that came with it is way too weak to have a water flow through it.

 

[CorallineAlgae]

A 15 gallon tall or a 10 gallon would work. You want to have enough head room in the sump to make sure it doesn't overflow if the power goes out. I used a 15 tall for years with my 30L reef. It all depends on how much space you have in the stand.