I had an 18 gallon fresh water aquarium and 2 weeks ago upgraded to a 55 gallon. In the 18 I had a rafael catfish, a pictus catfish, a clown loach, 2 silver dollars, a plecostamus and a parrot. Well I transferred all fish to my 55 gallon plus got one more silver, 2 more clown loaches, a firemouth cichlid and 3 angels. Well the water has been a little cloudy since day 3 or 4 after set up. I called the fish store and they said some new set ups are cloudy for 7-10 days so I thought nothing about it. Well one of the new clown loaches dies and I didn't think nothing of it. But the next day the other new one showed signs of ick. I treated the water and two days later my pictus my 3 silver dollars my "old" clown loach and rafael were all eat up with ick I have never seen it this bad. I have been treating the water. Well my pictus was dead this morning and the others don't seem to be getting much better and the water is really cloudy!! I have had aquarium set ups my entire life but never one this big. Once you start treatment ick usually goes away within 2 days but it seems to be getting worse and the water is VERY cloudy!! Please help any suggestions!!