Hookman
Aquarium Advice Activist
Hey, I have a aqua-remora HOB, on a 8 1/2 old 55gal. It collects a lot of scum but also makes a lot of micro bubbles in my tank. Is it working well. There is also a collection of nasty stuff on the surface of the water. I have had the skimmer for at least 4 weeks and I clean the cup almost every day. Can I adjust this, I also plan on getting that surface skimmer thing for it. Thanks for any suggestions!!