<a href=showthread.php?s=&postid=10195371#post10195371 target=_blank>Originally posted</a> by johnanddawn
2 general methods
1) what many do is simply cut the rock with a clipper or if its big a hammer/chizel so there are zoas on each of the pieces - i do not do this as i don't like my rock getting smaller and smaller but if your chopshopping its the quickest easiest method. BTW this is a good way to tell the true tank grown fraggers from the chopshoppers at the meet. anyone can by a large colony break it into pieces and sell it as a aquaculture frag. IMO i only by from true home grown fraggers and always avoid chopshoppers, they are just in it for the money.
2) what i do is take a razor and cut just below the zoa removing just the skin of the rock at most. this thin layer can then be superglued to whatever you want to. in this way i keep my mother colony intacked in my tank and only sell the excess growth