I have to disagree with those who are praising the bud tenders. I am usually lucky enough to get someone who is knowledgable, but I have dealt with a couple who were completely clueless. One looked confused when I asked for CO2 derived oil cartridges and, struggled to find any. She had to ask someone else. Another sold me two 1 gm. Sativa cartridges when I clearly asked for Indica and told her I use it for sleep. Didn’t notice ‘till I got home. My own fault, I guess, for trusting them too much. I still have those cartridges, six months later.