I have been searching around and found this video http://www.youtube.com/watch?v=DHBr3UpvRHg and a couple other posts. Just looking for some tips. I have a open brain and a zoa colony right next to it the brain is really crowding the zoas so I wanted to make a little room between them. This is my first attempt at fragging so if anyone has any pointers please post!
Jim
Jim