^ What Fred said.
If you want to separate the individual plants so they're not growing on top of one-another, you'll have to be a little harsher, and probably tweeze the plants apart. After you a get some plants separated and their roots untangled, you can "drill" a hole in new media with a toothpick, and pull the plants down into it by the end of the roots. Afterwards, use a spray bottle on the "stream" setting, and shoot some water into the soil next to the plant to dislodge it so it packs itself around the roots.
Sounds cruel, I know, but I've used this method both for various sundews and Sarracenia without any losses.