Hi, i have my first tropical fish tank and im just learning !! I have just noticed that some of my fish have pieces missing from their tails and fins, also one has its fins tucked in. Iv looked online and i think maybe it is fin rot ??? Also one of the fish has a white spot on each eye, they have also been a bit hyper lately. Iv just done a water change and i want to get some treatment for them but i dont know what to get. Any advise would be great. Thanks.