I just dipped a free torch coral frag that I got with some feather culerpa on it, 50/50 solution for three minutes and all the tentacles of the torch filled up with air bubbles and popped ps: Now they all have holes in them and I'm wondering if the frag will recover. So note to others trying out the Hydrogen Peroxide dip technique. It may Duke Nukem your Torch/frog/Hammer's.