I have fragged my colt twice.Cut off a branch in a spot just below a V in the branch. Use a rubber band to connect the V to a rock, Make sure the rubber band is just BARELY tight enough to hold the colt in place. Give it at least two weeks or more before cutting the rubber band. Thet take a while to attach well. The last one I did I had the r-band a little too tight. Now I have two smaller frags. When it connects well the colt will start to look good. Nothing to it.