Okay so we've discovered what appear our most industrious cleaners for the sandbed, we started with one who's definately been well fed, so I just added another pair (even if they are quite ugly) and they are going to town. Given the rather large surface area of our tank bottom I'm thinking another pair might not be a bad idea, maybe get a bit fancier tiger tails, black, or something different, these are just what I guess run of the mill variety (green/yellow). No matter how ugly the new ones are, they are just so cool to watch work.

Anyone know just how big these guys can get? I don't want to get to the point they could starve themselves by overpopulating the tank.

I'm assuming they should be safe in the seahorse tank as well?