I do need some information about the benefit of UV Sterilizers. I have a 75 gallon tank set up with a canister filter 70 lbs of live rock four power heads and presently two clown fish, four large snails, five hermit crabs, two peppermint shrimp. The tank has been up for one month and I do 25% water change out every week. How usefull would the sterilizer be in preventing diseases like ICK from getting hold in my tank. Second question what is the best type of food for the clownfish I have tried some frozen food packagets (various types within) but the clownfish don't seem to want it. Will they eat flake food?
Thanks Roger
Thanks Roger