matthewscars
New member
<a href=showthread.php?s=&postid=13014256#post13014256 target=_blank>Originally posted</a> by Playa-1
I see the photo, that looks ugly ...
Is that a thick mat of algae or is it a build up of fine particles?
It's a mat. I had GHA bad for a few weeks, then it went away and now i have this.
I'm going to make a video overviewing my entire setup so I can be more clear about the issue.