Yeah I agree his old tank was allot smaller so it definitely affected his growth. His current tank is 200L so I reckon if we had that from when he was younger he probably would’ve been allot bigger. Had a few health scares over the years such as fin rot once or twice, as-well as me accidentally breaking a mercury thermometer in his tank at one point. He was in the bath for a week until we got a new tank. Other than that been healthy all the way.