I've been doing the same old 99% isoproply and burn off technique for like a year, and I've been getting shitty oil. I was wondering if there was any other decent, discrete (I'm living with my parents) ways to make good oil. Also if anyone knows how to make easy grow boxes, let me know. Peace
Honey oil! Just get like some PVC and put your shake in there and pour butane down it and just let it move down the pvc and extract the THC. It's turns out a honey color. I've read that it's the absolute best way to make hash oil. I'm sure you could find an article on erowid.com or something.