Ok so here is the low down on them. There seems to be two methods passive or spraying. So passive is just keeping some DW and letting the beads absorb some moisture on it's own until 75 to 80 pct of the beads are clear. The second way is to spritz the beads with a water bottle filled with DW. Let sit and then your done. Monitor humidity and your all done.

Key things to remember never soak beads in DW and never use PG SOLUTION. other than that you are good to go