PDA

View Full Version : Quick cleaning questions


cassidjc
10/22/2011, 10:04 AM
So today I was doing a water change and vacuuming the bottom of my tank and I noticed a red cloud of something get sucked up from the sandbed. I have a 55 gallon marine tank with 40 pounds of liverock and a 1.5 inch live sand bed. I don't know if this is some type of algea or what it is. It was only in one spot, not the whole sand bed. Does anybody know what this is or ever experienced it?