Originally Posted by
locoyo386
http:///forum/post/3081444
Considering what comes with the rock, I am inclined to say you don't have to acclimate the rock like fish are. QT might be better idea if you know there is something wrong with the water from were the rocks came from (Ich is what I look for mainly). As far as hitchhikers, there are some that you want and some that you might not want. It is personal preference, I do not acclimate the "live rock".
The answer to this question is pretty obvious and if you have ever ordered live rock online or been at a LFS when they received their orders the answer would be as clear as this.
Take it out of the bag and put it in the tank, if you want to QT it fine. However, they ship it wrapped in wet newspaper. If it needed to be acclimated it would be shipped in water. I mean what are you going to do, submerge it in tank water a cup at a time, or by line drip?
Acclimate...NO
QT... Your Preference.