I have bought two blue hippo tangs and the first one I took back to the store and then passed now I have one that has been in the tank 3-4 days and it’s following the same pattern as the first one expect the first one habituated the tank for 3 weeks and the current one today woke up with no balance it’s still alive and breathing but I don’t think with how much it has worsen it will survive long unless I can find a remedy. I’m very desperate any information will help.