<a href=showthread.php?s=&postid=7084495#post7084495 target=_blank>Originally posted</a> by Pensky
Is it ok to take rocks out of my tank and clean them with a toothbrush to clean some of the algea off? I am fighting some green algea and I really hate how it looks. I understand that this does not fix the problem, but it looks so much better.