[MadridKid]

Alright, here's the deal, ever since i got my new tiger barbs two weeks ago my otto's have been acting different. They've been lying on the floor of the tank and usually they were always swimming of sucking on something. i dont know if somethings wrong or if they feel more comfortable now. i need help so i can do what i need to do before i leave for tonight, because mostly today the otto's behavior has been the strangest overall these past days. and yes i know that i have asian fish mixed with south americans. and no, there are no "bite marks" or tears in fins from a nipping problem...actually the otto's seem to like the new tank mates...