I would highly recommend that you subscribe to rec.ponds.moderated where
there is no trolls and nasty stuff allowed and ask for help there. Ingrid

wrote in message
oups.com...
I have a preformed fiberglass pond. 11 fish - very very oversized
goldfish.

I have one of those cheap filters in which you need to constantly
clean the sponge filters and it never gets rid of the green nor the
smell.

Can someone point me in a good direction?

I live in Denver, CO

Thanks alot