those dampits are for humidifying
I've the opposite problem. I used a couple humids for guitars by another manufacturer for a couple of my Taylors. 310 and a Baby. But then bought more guitars, 4 hollow bodies and 3 solid bodies. So I decided to humidify the whole place. (desert climate)
Point is, perhaps you might consider doing the same. Have you other guitars in the house?
Most mfgrs recommend 40-50% relative humidity at ~ 70 F. (Ric, 35-45%)
http://www.consumersearch.com/dehumidifier-reviews