sorry for my ignorance.. I am in process of moving corals from my nano to my new 110 reef. I have a white sinalaria that I got about a year ago which was attached to a small branch which i slid between 2 rocks. It now has attached partially to these rocks and I would like to move into my new tank without rocks it has attached too. n How would i go about removing/cutting it off given rock without severely damaging it? thx