Hey everyone, I have picked up some live rock for a buddy's tank and I will not be adding it all to the tank. There will be some left over and I want to add it to mine. I have a established 125g and my question is, should I go the process of killing the rock (and how do I do that) because I do not want any unwanted hitchhikers or do I go through a curing process. What are your opinions and what would you do? Thank you in advance for your help.