So I have one black/orange kuhlI loach (pangio kuhlii). He is super healthy and an accidental addition to my tank. He came as a stowaway on some of my plants when I was starting my planted tank. I absolutely love him but haven't had a chance to make it out to the LFS to pick up some more kuhlis so that he can group. My mom came to visit the other day and the LFS is near her house so I asked her to pick me up 5 more kuhlis. She came with some black kuhlI loaches (pangio oblanga). I love these guys as well, but they were not what I was expecting. My question is: will the oblangas provide a social group for my true kuhli? So far it seems they are swimming together and hang out under the drift wood together. The oblangas are a bit bigger and possibly more active but that could be because they are still exploring the tank.