You can get like 10 small mason jars for $8.00 at the grocery stores...why buy a 'weed jar'? (outside of the styling).

If you have a gun store near you, ask them if they have Desicant. Some stores only have these humungous packs of it but others carry smaller packs that are about the size of those instant hand warmers you see in the winter. Take one of those and add it to your jar...sucks up the moisture. I keep a large one in my ammo box to keep my ammo dry and fresh and said, "Why not?". Went out and found some of the smaller packs and I keep those whereever I keep my stash to keep things fresh. Plus, the desicant packs are reusable...you just throw them in the oven to 'recharge'.
Big Calhoun Reviewed by Big Calhoun on . humidifier in my jar my jar air tight jar made by 420 jars (http://www.420jars.com/) usually holds about a half ounce. i like to be able to stash it and let it sit in airtight container. i heard back when, that humidifiers were worth purchasing for keeping your bud nice and fresh. ive also heard of using lemon/orange peel. as far as i get it the humidifiers put some humidity in the air and the peels suck it up? and i read in cervantes GROW BIBLE page 103 "do not place it in the freezer. freezing draws moisture Rating: 5