I'm wanting to add a fish or two to my 29 gallon. Any recommendations for good fish that are good "guard fish" that would work well in a 29 with my existing pair of clowns?
Or if you wanted to go against all the Tang Police, you could get a nice little baby yellow tang. They are great and will help with algae. Could always trade him in as he gets bigger for a smaller one.
I like to add pajama cardinal fish to the list. They help keep the bug population down. IME- too big a bug population, with not enough food, polyps can become a snack.