Bubble Hash is a concentrate made without the use of solvents. Ice water is used to freeze the plant, thus separating the concentrate from the plant material.
This is one of the oldest forms of concentrates and does not require any solvents for the extraction method. This makes it the easiest and safest form of concentrate to process.
The extraction process includes using small mesh "bubble" bags to collect the concentrate once the product has been agitated. Since trichomes do not mix with water, once the water is filtered through the bubble bags only the concentrate remains.Bubble hash does not contain activated THC and will not provide a psychoactive effect until heat is applied and the THC is decarboxylized. While not as potent as wax or shatter, bubble hash remains a staple in the cannabis world.