Got an idea!(few and far between).So get this, I have a large mat of green star polyps and am going to try to attach them on the middle of my back glass. Now I know I can lay them against the back glass and they will slowly encrust the back glass, but my idea is when I do a 20 gallon water change it leaves about 8" of exposed glass.I'm thinking I can dry the glass at this time and pat the star polyp mat dry and use super glue gel to attatch them. What do y'all think?