On Thu, 15 Apr 2004 02:44:13 GMT, Charles
wrote:

I don't know that the parrot's feather was causing the foam, I wonder
if anyone else has had similar experience.

Parrot feather is my veggie filter in the winter and I never see foam
when the fish aren't spawning. I pulled a few handfuls the other day
and threw it into the fish pond and the fish began eating the snails
off it and spawning on it. I saw foam then.

Regards,

Hal