Bubble hash is often made from one or more strains of cannabis. The extraction process to create bubble hash consists of separating the cannabis plant’s resin glands/heads from its plant material.
The separation/filtration process can differ depending on the producer. Sometimes ice and water are used and other times hydrocarbons like butane are utilized. At each state of the separation/filtration process, bubble hash is collected and ran through bubble bags.
The resin glands/heads are rich in trichomes. Once the resin glands are separated, they are then crushed into a powder. The powder is laced with resin oils that make the substance stick together. Bubble hash can be smoked using a bong, water pipe, hot nail, vaporizer, or even rolled into a joint.