We stocked a new pond 3 years ago with fingerling bass, catfish, bluegills, and minnows. We've never fed commercial food since we had waited until there was some vegetation growing in the pond before stocking. My son caught a couple of the bass and blue gill this weekend. He said they are still kind of small. Should we throw a little feed now and then? If they fish aren't used to it will they eat it? If they don't eat it....would the "spoiled" feed hurt the fish? This is the first spring we have had green moss floating on the pond. We have some grass carp but have learned they do not eat anthing on top of the water. So.....how do we get rid of the moss without damage to the fish or tainting the drinking water for the cows?