Answerbag: Anonymous's questions http://www.answerbag.com/profile/210734 New Answerbag questions from Anonymous Tue, 29 May 2012 11:56:11 -0700 Tue, 29 May 2012 11:56:11 -0700 My 55 gallon tank has developed a recurring buildup of light brown mucously slime in the filters, I replace/clean the filters weekly but it keeps coming back. It doesn't look like algae. What is it and how do I get rid of it? http://www.answerbag.com/q_view/443373 My 55 gallon tank has developed a recurring buildup of light brown mucously slime in the filters, I replace/clean the filters weekly but it keeps coming back. It doesn't look like algae. What is it and how do I get rid of it? Thu, 25 Oct 2007 15:03:38 -0700 http://www.answerbag.com/q_view/443373