I couldn't get the video to load, but typically if you are doing a simple home extraction, the preferred solvent will be either ethanol in the form of the highest-proof booze you've got access to, or isopropanol, in the form of plain unscented rubbing alcohol.
Isopropanol is quite toxic, so you are limited to a hash method where the last step is evaporating off the solvent.
Ethanol is toxic, as anyone who has ever woken up with a hangover will attest, but ingestable in small amounts, and you can use it more creatively to extract THC. Look up the term 'Green Dragon' for instructions on that.
stinkyattic Reviewed by stinkyattic on . Question about this video. Sorry if this sound's stupid. But I have no idea what that is there puttin the stem's in...could some1 tell me..? Marijuana Video: Save Your Stems! Rating: 5