Ok today when I woke up, looked at my fishes and notice that there where white stuff on my alge eater I think those white stuff are fugus but how did it died? It was find yesterday, at first I thought it was frozen but guess I was wrong. Anyways the same white stuff was on one of the nearby plant that it died near of. But the fugus on on the plants before could it have spread it to my fish? I took out the plant and cutted the parts that have the fugus on. Will my tank be contaegous now? should I change the water? What can I do to prevent this from happening again? Please help I just got into fish but I dont know much about it ether. Do I really need a alage eater for my 10g tank? Will I be better off without one?