Butane Honey Oil, or BHO, is the essential oil from the cannabis plant, extracted using n-Butane as a solvent. If it is extracted from fresh material, it is a Concrete, and if from cured material, it is an Oleoresin. A concrete or an oleoresin that has been winterized to remove the waxes, lipids, and fats, is known as an Absolute. On the street it’s commonly called Wax or DAB.
Butane Honey Oil extraction refers to the method used to extract the essential oils from cannabis, and there are multiple theories on the best way to accomplish this, as well as what material is best to use.
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