oh ok well forgive my ignorance lol i really don't know how to make oil with a small amount. What method would you recommend?
alcohol has a decent return, butane would be a definite no no. the best way to get a lot from a little is dry ice hash, not the purist, but will do the job and "cleaner" than smoking bud i guess..... personally i only smoke bud and add a little iso, oil to the buds when i want to sleep.
and oakley is right that videa is laughable you are basically wasting your product by heating it up to a temp where it becomes vapor. the residue you see is no longer THC but mostly cannabinoids and other sleepy deoxycarbo what ever the fuck its called, junk, that is not good medicine.