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View Full Version : Black film( slime)on the sand in sump


ihopss
12/18/2008, 01:25 AM
http://i170.photobucket.com/albums/u261/wmullins/IMG_1223.jpg




http://i170.photobucket.com/albums/u261/wmullins/IMG_1224.jpg



This started showing up two days ago, I had very little flow in this area.
I clean it out and added more flow,with no probs( I changed 20 g of water).
My?, did I fiix my prob or is there something I'm not thinking about.
Thank you for your help.