Hello, I have been having bad algae problems with my reef tank lately….I have a very small leather coral, and the algae is growing like crazy on the poor coral. So I am wondering if dipping the coral in hydrogen peroxide would help. There also appears to be algae growing on the surface of the water…I thought it was some sort of film at first. But there is green bits of algae floating at the surface. So if anyone has any ideas for what I can do to get rid of the algae on the surface and on the coral, please let me know.