happyclam
New member
I was wondering if anybody had any experience/ ideas on how to anemone proof Hydor Koralia powerheads. I know you can put a sort of mesh over most pumps, but the intake for a Koralia is sort of like a sphere cut in half, and I thought it made covering it with mesh a bit problematical. If I made a rock island comletely surrounded by sand on all sides for the anemone, would that prevent the anemone from reaching the powerhead, and thus not getting sucked in and not needing to cover the intakes of the pumps?