“Hashish, or hash, is made from cannabis. It is normally consumed by smoking, typically in a pipe, vaporizer or joint, or oral ingestion.
Pure hashish is typically mixed with herbal cannabis, tobacco or another type of herb before it can be consumed because it can’t burn if rolled alone.
Hash is an extracted cannabis product made up of compressed or purified preparations of stalked resin glands, called trichomes, from the plant.
It is composed ofingredients such as tetrahydrocannabinol (THC) and other cannabinoids — but often in higher concentrations than the unsifted or unprocessed cannabis flower.
Hashish may come as solid or resinous depending on both preparation and room temperature;
pressed hashish is usually solid, whereas water-purified hashish—often called “bubble melt hash”—is often a paste-like substance with varying hardness and pliability; its color, most commonly light to dark brown, can vary from transparent to yellow, tan, black or red.
This all depends on the process and amount of solvent left over.”