Was thinking of putting a Krib pair in the tank. Assuming I put enough caves for everyone, would both fishes be happy? Also, tank mates are mostly Swordtails, BNs, Tiger Barbs and some Angels. I don't think the Kribs will harrass the rest of the fish too much, but I'm assuming the "big fish eat small fish" rule applies here.
At the moment, my BNs actually don't use the caves at all, and I have no idea where they hide. (Seriously, I've got like 3 pipes in there and they don't use them at all). So I think they won't fight each other for caves.
Suggestions and thoughts people?