Thanks Meadowlark - I was begining to wonder if anyone really gave a hoot about my little pond! I agree on filtration, it just won't be quite as elaborate as the Koi folk's ponds. I understand also that with the proper amount of water plantings, that Mother Nature will take care of it herself, it just requires a little patience. Does Cary have a micro-pond? It would be nice to hear others chime in with their experiences concerning smaller ponds....Thanks again.