It is not to much.. why didnt this get brought up in the CannaButter discussion?

It DOES require 22-24 hours with that recipe because you are using water, butter and heat... that's it.
It's not a typo. The reason it is so much is because to be done properly and accurately.. you need that much time to extract the THC at a light simmer. Like phoenix said, at a very low temp.
This is to prevent burning off the thc (167degrees is the THC vap. point.)

It CAN be done other ways.. but this is a club approved recipe.. and trust me, they know what they're talking about.

The oil simmer is often done wrong and you actually lose a lot of the THC without even knowing it.

Hope this helps,
There are many ways of doing it.. but only one way that a medicinal cannabis club will do it. And that's using the same recipe i posted.

Bob.