What to dip LPS corals??

With the frag swap coming up I thought I would ask what everyone uses to dip their corals? I have never used a dip before but I think I should, just to be safe. What do you guys recommend? And can the same thing be used for sps that is used for lps and softies?

I want to get some frag discs. Does anyone else need to order some? I would like to get at least 10-20. Where did the group order them from last time?How long do you have to cure them before they are safe to use? 1 month seems to ring out in my brain.