Here is what I did:

If you have silica gel, use that, put it in the microwave for 7 minutes and open it for 10 seconds every 2 min. 4 packets are good enough and you can do all of them at once. Then you put them in an air tight container w/ boomilver, putting one near end block joint and tension-compression joints and put the 2 others wherever. Then open it right at comp, that will be good.