Hello!
I currently have a refugium section in my sump, but I’m hoping to convert it into a frag zone.
I figure that all algae scrubbers need is flow, lots of oxygen, hard surfaces, and light. My filter cups provide all of that, minus the light!
Has anyone ever grown algae in them/ on your filter floss in the filter cup? I have two cups, so I figure I can keep one as a filter and fill the other with rocks and put a light over it.
Here’s a pic of my sump layout:
Any thoughts are very much appreciated
I currently have a refugium section in my sump, but I’m hoping to convert it into a frag zone.
I figure that all algae scrubbers need is flow, lots of oxygen, hard surfaces, and light. My filter cups provide all of that, minus the light!
Has anyone ever grown algae in them/ on your filter floss in the filter cup? I have two cups, so I figure I can keep one as a filter and fill the other with rocks and put a light over it.
Here’s a pic of my sump layout:
Any thoughts are very much appreciated