Tank has been up and running for a couple months. Seems I have a new algae growing in my tank. It looks like polyester and tan in color. It seems only to be growing on my manzanita branches. When I first introduced the branches it grew a white mold looking algae but I researched and found that it would clear up in 2-3 weeks which it did. Now some time later I have this and it seems to be growing rapidly. Anyone know what it is and/or can tell me how to get rid of it. Any help is appreciated.