>It seems to me that back in the 70's (Now I am dating myself) us keepers >of large cichlids fed our fish Trout Chow. Somehow, and of course this >is only from memory, we found out that the trout chow was for maximum >growth and contained many fat substances, which significantly shortened >our fishes lives in the end result. The nuchal humps got nuchaler. I >believe that it was not good. My memory's two cents. > >Mr. Fish > Mr. Fish What you're saying makes sense. When we were teen-agers, we could survive on fat-burgers(or puppies on puppy chow)--as we got full-grown (I'm not admitting my age but I bet you couldn't be that much older than I am, if you are) our diets had to lighten up some (just as Purina makes food for older dogs). I'd be willing to bet (not very much) that the nutritional requirements of fish change in similar manners to people and dogs. ______________________________________________________