The Teugelsi is like a hippy. He just hangs out in one of the PVC pipes or in the rockwork. My current issue is the 5 flagtails, going to have to pick my favorite and start rehoming the rest. Also, the plan is I'm building an 96"x75" tank that will get the lower jaw species plus the ornate and Teugelsi. The other upper jaws are going into a ~150 I build that will go underneath the tank and all by in 1 system. Roughly 1000G all together on a drip, with sponge filters helping with debris removal. The other guy I gotta keep an eye out on is the knife, he was an impulse buy.