Thanks, I'm going to try messing with the lighting, The way I set the substrate up is pretty complicated and would have to break the whole tank down to get it out. I'm running tan sand in the front, with a dividing type wall with ADA capped with Activ fFora. The problem is the Activ Flora was way lighter than I thought it would be when I ordered it. I thought it was going to be similar to the sand color. I got quite a bit of money tied into it so I'm hesitant to change it yet.