I have a standard 125g tank (72”). I have a diamond goby and a lawnmower blenny and several peaceful swimming fish.
My blenny is everywhere but my diamond goby has decided to set up camp under a rock on the right 1/3 of the tank. He works on his area constantly and that side of the tank has pristine sand but the other side is not so clean. I know gobies can be territorial but I’d like one for the other 2/3 of my tank. Would adding another diamond be a disaster? Would a serpent star or some other sand cleaner be better? (I already have conch snails). The diamond does such a great job, just wish he’d do the entire tank!
Where the sand is all piled up is his castle! The rest of the sandbed is badly neglected
My blenny is everywhere but my diamond goby has decided to set up camp under a rock on the right 1/3 of the tank. He works on his area constantly and that side of the tank has pristine sand but the other side is not so clean. I know gobies can be territorial but I’d like one for the other 2/3 of my tank. Would adding another diamond be a disaster? Would a serpent star or some other sand cleaner be better? (I already have conch snails). The diamond does such a great job, just wish he’d do the entire tank!
Where the sand is all piled up is his castle! The rest of the sandbed is badly neglected