The packs will raise or lower your Rh to 62ish. A better use of resources is to raise it close to where you want it with something like an orange peel, or lower it through burping. When it gets close, throw a pack in and let it do it's magic.I bought 12 of these on eBay the other day. My rh is around 43%. Will these raise my rh to 62? What if my rh was 70, would it lower it to 62%?
PS, wrap your orange peel in paper toweling to make your own little pack, unless your peel is in large pieces.