A customer has a question and I hope we can get some opinions on it, thanks.
“you have anything on taking the trim and putting alcohol with it into the freezer and shaking ea day for a week, then straining and evaporating the alcohol either by air dry or warming on hot plate. Is this a good way to make oil or tar?”
Sounds like he’s mixing up the cold water method for Bubble hash with Rick Simpson oil.
If you looking to make rosin/wax (tar)
You can use dry ice to extract the kief (tricombes)
And press it in a heat press
There are a few threads on the forum about tinctures and others
You can do a search on the forum
Happy growing 