Troy Bruder wrote:

I run a UV sterilizer 24x7, but I'm starting to think that maybe the bulb
isn't working (I bought it used and was told the bulb was only three weeks
old).. Hmmmm...

BTW, I also have had a UV sterilizer running 24x7 with a new tube and it
apparently makes no visible impact on the fuzz algae stuff. It will only
cure green water, destroy suspended algae, reduce spores etc.

Nikki