I have this black algae all over the bottom of my tank. How do I get rid of it? Thanks
videohub Member Jun 26, 2003 #1 I have this black algae all over the bottom of my tank. How do I get rid of it? Thanks
cmquiroz Member May 19, 2004 #4 So do I and hopefully someone will tell us what it is cause it's gross and covering all my sand!
