It should be fine with fish, I can't say for sure because I don't have any. It will probably go after shrimp. I got the crab to knock my bristle worm population down. Now that that's been accomplished there isn't much for him to eat so I'm getting rid of him.
Hi everyone, my name is Robert and I'm just getting started with a pico that's inspired by the PJreef. I've been doing a lot of research and I think I'm just about ready to start stocking. Here's a picture of what I've got so far.