I came across a new product to me, a few of you may have heard of it. Its called exhale co2 bag it can be found on the net by googling the name exhale co2. Anyone ever used this stuff before? looks like a sack of bird feed to me, guy told me it has a 3 month ferment time then its good for 6 months, cant beat the price , just wondering if its worth a poop. Happy T day to all as well