Butane Hash Oil (BHO) is a potent cannabis concentrate extracted using butane as a solvent. This extraction method involves passing butane through cannabis material to dissolve the plant’s cannabinoids and terpenes, and then evaporating the butane to leave behind a highly concentrated form of cannabis oil. BHO is known for its high levels of THC, often exceeding 80%, making it one of the most powerful cannabis products available.
The consistency of BHO can vary from a glass-like “shatter” to a sticky “wax,” depending on the specific conditions under which it is processed and purged of solvents. Due to the volatile nature of butane, producing BHO can be hazardous, and it is strongly advised to be performed by professionals in controlled environments to ensure safety and purity. BHO is popular for dabbing, a method of vaporization that involves dropping a small amount of concentrate onto a hot surface and inhaling the resulting vapor.