Butane Hash Oil is most often referred to by its initials BHO. It is an extract which is a type of cannabis concentrate produced using solvents. In short, butane is the last product used in the process to extract THC (tetrahydrocannabinol) and other cannabinoids from cannabis seeds, leaves, and flowers. The process usually involves placing the raw plant material in a tube, usually PVC, stainless steel or glass.
Depending on the process and manufacturing, the products are also called honey oil, budder, honeycomb, shatter, or wax. It has a very high THC power and the use of butane in the extraction of BHO is a safety problem because it is highly flammable and has caused violent explosions. Additionally, butane oil can be used to treat chronic pain in the body.