or next time you can soak a 2full bags of stems in icey cold water,shake for 20 mins, let it sit for 15 , then scoop out the floating stem. in the buttom of bottle ull see little crystals , strain them out using pantihose, scrap in to a paper cup, when dry squeez crystal together using the papercup. then smoke it(using just stems will not give a large amount, so save a lot of stems)