A concentrate produced through a process using ice water and agitation to separate trichomes from the cannabis plant. Trichomes are the resin glands containing cannabinoids (like THC and CBD) and terpenes, which contribute to the effects and aroma. How to smoke it: Users often scoop the bubble hash and sprinkle it over their flower or mix it in before rolling a joint or blunt. Bubble Hash can also be enjoyed by dabbing it using a rig or puffco