Any suggestions? I have PC's so need something that will work under them. They are pretty strong ones though. Wanna cover up some of the dirty looking brown that is a CONSTANT problem I cannot get rid of. I have tried EVERYTHING!!
Ever think about some Green Star Polyps? They wont grow on substrate, look great I think at least and are easy to take care of- They need medium light and med-high flow so your PC's should be able to handle no prob.