qwizoking
Well-Known Member
I can't keep up with rick it seems his method changes pretty often. I prefer iso, a little over a dollar for a quart of 99%. It evaps clean you don't have to worry as much about explosions or contaminates. Its not as selective as butane to thc so you get a nice amber oil. You shouldn't ever have black oil or sludge. Should be translucent and shatter when frozen