One frag to start with, maybe a second if this red goni with blue centers. Depends on what mr. Saw says! I know John sfboarders mentioned he wanted one awhile back, so if he sees this soon he is #1. No numbers, please post here. Standard rules of put two back in before selling or trading. Also, must feed tank oysterfeast or equivalent! Doesn't HAVE to be reef nutrition, but it IS the sh!t pickup in sf.