Hash comes from the word hashish which means “grass” in Arabic. It is a concentrated form of cannabis that has been around for a long time. Indians have known how to make hash for centuries. In fact, ...

Bubble hash or solvent-less extract (or Ice-o-later) are all different names for hash that is made using an ice water extraction system. The first time I made bubble hash was in about 1999, when I had ...

Dear Gene: You’re allowed to make concentrates that don’t require butane, like bubble hash, kief, QWISO hash from rubbing alcohol, and other concentrates extracted with water. As I’m sure you know, ...

Dear Oatsie: Compared to shatter, wax, rosin and live resin, classic concentrates such as bubble hash or kief are still hard to find. But you’re still on to something. Overall, concentrates are a ...