I'm setting a refugium and have gotten different kinds of algae. Is there anything I can get to keep the algae in the refugium. It keeps falling in the bubble trap.
I have a custom acrylic sump, is there anything I can buy that would allow the water to pass by and leave the algae in the refugium?
I have a custom acrylic sump, is there anything I can buy that would allow the water to pass by and leave the algae in the refugium?
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