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.
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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