> Has anyone ever ever got an oily film on the surface of their tanks. All of > mine seem to have it, I've tried removing it with kitchen towels to no avail. > The fish don't seem to suffer, I just can't figure out where it came from... > Jason A few years ago I had the same problem. It apparently was developing from some of the flake food I was feeding the fish. The way I got rid of it was to use a pitcher and place it in the tank to where only the surface water/oil would be collected in the container and then I dumped it down the sink. I moved a few years ago and haven't had any troubles since. So.....I think it was in the water all a long. I hope this helps. Kaycy ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!