I have accomplished this previously within a shut mason jar in the crockpot. Usually do not get it done over the stove or using an open container, mainly because it could be unsafe (study: explosive) or result in fumes. There is not any distinguishable difference between a CBD oil http://hempcoolturaw.targetblogs.com/1341939/cbd-tinctures-101-what-it-is-and-how-to-use-it-things-to-know-before-you-buy