My blenny has been scratching himself for the past 2 weeks. I've been doing water changes every 2-3 days to try to help him without medicating and his health has been stable. White bumps will appear near his face, dissappear and appear somewhere nearby almost every day. Today I noticed he now has a big white mark on his left side as well as the usual bump. He also spit out the fish flakes I gave him today but he was ok eating frozen brine shrimp. I was thinking of doing prazipro but I would like a second opinion.
