[Rijinals]

OK guys, I am off to the LFS tomorrow to pick up a fish and to enhance my clean-up crew (all going in after QT of course).

I feel I need to boost the clean-up crew. I am having a few difficulties with algea. We all came to the conclusion on here that a blue cheek or white diamond goby is the fellow for my substrate. My mrs however has seen a red knobbed star fish. Everytime I have seen one its always stuck to the side of a tank, are these guys useful for cleaning the algea off glass? Has anyone got one or have experience of them?