Hello! I was wondering if anyone had any tips to keep my false percula ocellaris clownfish, convict blenny, Valentini toby saddleback puffer fish, and yellowtail blue damsel happy and healthy. I feed them a varying diet of scallop, algae wafers, mysis and brine shrimp, and krill. I keep them in a 50-gallon. They have live rock and sand, and I give the pufferfish snails to keep the teeth down. Thanks!