That'd be somewhere a rancher or farmer would be able to go for their animal food. U can also try a pharmacy..if they don't have it on hand they'll order it for u. If u don't have luck with a chain store, find a mom n pops place. They should have no problem with it. Hope that helps on future...
Very helpful post on the thc juice for the cigs. Although I do have 1 question.. what mixture are u using for the thc oil? Are u making it as u would for brownies or cookies? What's your bud/oil ratio if u don't mind me asking. Also, if u have a local Tractor Supply Store they sell PG for...