I added rocks and reordered my filters for my 125 gal. tank they will get here wednesday. I got two fan tail goldfish and a red eyed tetra for free today. i have them in a tank that i filtered for 8 days. It is very pretty. I put all three of them in the same tank since the lady i got them from had them in the same tank. I added 10 lbs of rocks to the ten gallon tank and 65 lbs of rocks to the 125 gallon tank. I am still trying to treat my ick and clear up one of my tanks it has been over 2 weeks now but i am still working on it. I have c-100 in the filter i added aqua safe, i also added easy balance, and have been doing 1/3 water changes every two weeks. What else can i do.