RTB is right!

Patience and provide some cover over your pond to provide shade! Water
Hyacinth, Azollo, Duckweed, etc are other plants you can use. These plants
will help you in two ways, provide cover and take nutrients out of the
water!

I am not a UV person as I see them as totally un-natural!

Also you may be pushing too much water through your filter too fast! The
bio bugs need time to work on your water before returning to the pond!
Maybe reduce the amount of water going through your filter and send the
balance through a waterfall or other structure to help with aeration?

--
_______________________________________
"The difference between 'involvement' and 'commitment' is
like an eggs-and-ham breakfast:
The chicken was 'involved' - the pig was 'committed'."

http://community.webshots.com/user/godwino

"blah" wrote in message
...
bye the way this is the same person who started the post (AHE)