I think he's a giant from all the research I've done. He's 5 inches and in a 30 gallon. He's calmed down now, but I just thought of something I did so stupid. I used de-chlorinater for the water in his big water bowl but I used tap water without de-chlorinating it for the Eco Earth :/ I took out all the substrate and soaked it in de-chlorinated water and than put it back in. He's calm now and pretty much exploring the aquarium but he's not jumping anymore. He's kinda rubbing himself on things, but this only happened less than half a day. I hope I didn't do irreversible damage![]()