Usually when I cut shrooms off rocks I'll take it out and cut as close to the base of the stalk of the shroom as I can with a clean razor blade. Then either rubber band it lightly onto the new rock or put it in a container with rubble and let it attach then you can glue the rubble to the new rock.
20 Gallon SPS reef
29 Gallon FW "fat catfish" tank
20 Gallon Long Dart Frogs "Zig" and "Zag"
Hey again ! I currently have a 1500mm 4bulb, t5 light, 2 white bulbs, 2 blue bulbs. I understand now that this is not efficient for the corals I want to grow. Can anyone help me with what best light I can buy and where to order it from please. The light will have to be no more than 250mm wide as it's the wall... thanks if anyone can help