Dave - Silver Cup is usually used most often by those that require the very best performance from a fish food, such as those in commerical fish raising operations. I am told that Silver Cup produces more size and weight gain and also produces less waste material than Aquamax and some of the other high protein fish foods. Don't take what I said above wrong, both are good premium quality fish foods. The real bigg benefit with Aquamax is it is readily available all over the US whereas Silver Cup is very hard to find or relatively quite expensive to get shipped to ones location. Aquamax is VERY good for those that do not operate a commerical fish hatchery. Trout growers are the ones that feel strongest about preferring Silver Cup.
Last edited by Bill Cody; 09/07/08 09:01 PM.