Live Rock Question

[barebucta]

I have a 75 gallon saltwater setup that has been running for 5 months. I have approximatley 45-50 pds of live rock that seems to be doing great. I wanted to buy about another 50-60 pds from someone who is breaking down their reef tank. My question is, being taht teh rock is coming from an "established" setup, is it safe to put the live rock directly into the tank or should I cure the rock before to be on the safe side? Any advice would be helpful.
Thanks

 

[teen]

if u take it directly out, and put it in ur tank, there should be no die off, or very little die off, considering he had a healthy tank, and ur tank is healthy. if hes shipping it to ur, or u have to drive the day, i would cure it.