I got three KuhlI loaches the other day. I have not seen them since I brought them home. I know that three is not enough, and the LFS is ordering me 3 more. Water parameters show no ammonia, so I don't think they died. I'm at 0,0,10. I wondered if I stressed them out because I put them in my Q tank, and then saw that my dwarf gourami got beat up so I put him in there instead, and moved the Kuhlis to my main tank cause I think their incessant swimming in the Q tank was stressing out the dwarf even more. I know, risky business. Oh, I take that back! One just shot out from under his rock to get the food pellet. Now I'm happy!