just take a blade and cut some off. make sure it is a really clean cut. then you can super glue it to a rock and let it grow on to the rock it self. run gac
in the tank for a few weeks and make sure all tank levels are at the point they need to be at and wate. you really cant kill them. i was really worried that i cwould kill mine too but it is comeing back very well. now that i know how to do it i have been doing it a lot. hope this helps.
A 46 gal
bow front (Soft coral) reef tank with a 10 gal
sump. And a 30 gal
and Clam) reef tank hooked up to the sump of the 46 so they share water.