My daughter decided she wanted the nem's our of her 3gal nano and we moved them into my 55gal on the rocks they were attached to in hopes they would let go and I could give her back her rocks. I put them in a high flow area but that hasn't worked yet. Any suggestions? Thanks said:For one reason or another, one of my nems LOVES high flow areas...in fact, it keeps moving itself right in front of my vortech...its tentacles are just flapping around, and he seems to be hanging on for dear life...but he loves it. I move him, and he finds himself right back in the same area.