"Gottcha" wrote in message
news | my glass is really starting to look bad from this...can i scrape it
off?


Sure, I keep the front and one side of the tank glass as clean as
possible to make it easier to see inside, which is the point of
having it.g My soft sponge algae stick seems to work best on this
stuff..be sure not to use a blade-style scraper on acrylic.