Today I primed 4 gallons of cider with priming sugar measured for 4.5 gallons. My ml<>oz calculation was slightly off
. The question here is weather or not around .5 oz (give or take, probably around .4 oz) will cause a catastrophic fireworks display of bottle bombs? I guess this could also be posed as- How much extra dextrose for priming have people gotten away with without a problem with exploding bottles? 
