I am going to take out most of my live rock and glue it together so it looks nicer. Also so i can put my corals in better spots. I have a lot of small pieces of live rock, what is the best way to glue them together, and what type of glue could I use that will be safe for my live rock and my fish/corals? Will i have much die off from keeping the rock out of the water for a short period of time? Also would it be enough to spike my tank? Would you recommend doing this all at once or little by little so it won't stress out my corals and fish?