Luananeko
Aquarium Advice Addict
I still stand by my previous caution on them... They may not have big mouths, but I've personally seen them stress a fish to death with how much they relentlessly harass a fish in what they've laid claim to as their territory... Add in the fact that these territories can be quite large, and you've got a recipe for a community killer if left unmanaged. They can be managed by re-arranging decor when they start taking over the tank, but they can be a very large headache that you have to be willing to put up with.