If you are only using stems you will need a lot of them - I would say 2-3 ounces at least or maybe even more. If you use just weed you should use about half an ounce to make it potent. The best thing to do is to grind or chop up all of the stems and then put them in the bottle with the alcohol (everclear is good, but you can use any high proof alcohol) and store it in a cool and dark place. Leave it to sit for anywhere from 2-4 weeks with occasional stiring every week or so. That's about it ... hope you have fun with the green dragon.

Cheers