live rock dries out

[donlankford]

My friend has about 50 pounds of live rock that has dried out. Now i know that the dried rock isnt live anymore but was wondering how long would it take to make it live again? I have some live rock that i can use to seed the dried out live rock but dont know how much i should use?

 

[softchxntaco]

should become alive again within a week at most