Ok, so I have 3 volitan lionfish in a 125 gallon fowlr. They are eating and thriving perfectly. I feed them silversides and krill only. No feeders. I use Ro/di water and my levels are perfect Ammonia-0, nitrites-0, nitrates-0, ph 8.6, sg- 1.023, water temp 78-80. But my biggest one is starting to get cloudy eyes, but otherwise healthy as hell! I read some posts where people have said that this could happen due to over feeding, is this true? I dont feel like I am, I try to feed every other day, but maybe I am? There is no other signs of disease or stress. Body, fins and his behavior is otherwise healthy. Any suggestions or ideas??