On Tue, 19 Jul 2005 19:08:07 GMT, "uvdoc" wrote:

ok I have changed the uv light bulb have lots and lots of plants last year
had no problem with green water after adding tetra uv light but this year I
cant get rid of it any more suggestions

What's your fish to gallons ratio? How many fish, how many gallons total,
and what is the rest of your filtration? ~ jan

~Power to the Porg, Flow On!~