Hash oil

so i was planing on making some oil.....i was goijng to use 99% alchol. My concern is that ive seen this video on you tube....they wanted you to soak the tree's n shit in the solution for a few days....comments on the thread said u should just do it for about a minute or two and u wont get that gnarly ass green color...any insight on this???

Shake it in a jar for like 20 seconds, you'll avoid a lot of the chlorophyll that way.

I usually rinse my product with iso twice, do one wash and dont shake it for for than 10 seconds. Then dry it and repeat. You'll have two quality oils but the second wash is still good.