ISO has is the WORST product ever! lol
You are a complete idiot if you think ISO is better than BHO. Let alone he would have to have soooo much freaking rubbing alcohol. and all the dishes to evaporate it. Butane evaporates much faster and there won't be any clorophyll in it. Yes butane is costly and a lot of cans, but still better. With ten pounds of trim, he's be shaking jars and shit all day. Fuck that. Blast that shit.
ISO is stoopid if you ask me.
ISO oil taste like straight ass dude.
Take notice that ZERO cannabis clubs sell ISO product. And they NEVER have. They WOULD sell BHO but the feds don't like people blowing there sheds up.
ISO OIL = WORST HASH PRODUCT EVER!
You are either:
1. A teenager
2. A cali trendster
3. Someone who has never tried a multitude of different extracts, tinctures, and hash's
The ISO method is the best method overall when done correctly, period – meaning not only do you get more hash than with the other methods, but the end result is usually of a higher quality as well… meaning it tastes better, burns cleaner and is more potent overall. The reason for this, is high percentage iso alcohol will completely evaporate, with no heating (witch breaks down THC). ISO alcohol is also obviously, Alcohol based, apposed to butane, witch is oil based. This will leave the trich's you are removing "More complete". Butane breaks down the trich's and oils inside of them. because like butane, The resin glands you are removing are oil based. I could go on to list a million other reasons that ISO in my opinion is better, but i will stop here, with just the quality value, and not mention the production value of ISO.
I just suggest the OP to do alot of research first. It is not hard to make the ISO, in bulk AND quality. You can shake up a 5 gallon with a lid, and run it threw some micron screen from lowes or home depot, and be done with it in like 15 - 20 mins.