can I make from a lb of marijuana? Hash?
How's it goin WHATFG? Good to see you over here in this section of the forum. It's usually a lot more chilled out over here compared to the patient forum
It depends on your starting product; whether it be shake, bud, a combo etc..But it would be anywhere from 2% up to the high 20%'s..
So many different concentrates yield very differently. And the quality you are after will also dictate to some degree what your yield will be also.
If you are after a very good quality bubble hash then the yield will be 2%-10% on average but that again depends on the mesh size/quality of hash you are after.
The poorer the quality=higher yield because there will be more contaminants (plant matter etc) in the hash.
If you are going to make a more old school black type of hash with more plant matter in it yields can be way up there but the potency drops a lot. Then there are the better quality hash's..hand rub types, dry sift, etc...Yields can be as low as 2% but quality will be much higher because of the more concentrated resin heads to plant matter ratio.
Then there's also the bho, iso, and other solvent extracted hashes. Yields usually are in the 15-25% range if you are starting with good bud with good resin amount.
If you are going to make it from good sugar trim you can expect more like a 5-10% yield on the average. From dried starting product.
What type of hash are you thinking of making?
Stay away from dry ice hash. It gives a low quality product.