Category Archives: Hash

Hash Rosin 101: Lessons from Experienced Solventless Extractors

Made with no more than water, heat, pressure, and a few tools, hash rosin has become one of the most prized forms of cannabis resin today. Most hash rosin is made by squishing ice water hash instead of flower at the right temperature and pressure levels for yields that fail to rival solvent extractions. It […]

Study Finds Feces, Other Contaminants in Majority of Hashish Samples in Madrid

A team of researchers with Complutense University just published the first scientific study of the cannabis resin, i.e. hash, sold illegally on the streets of Madrid, Spain. And their findings suggest that street hash poses a major public health risk, both for the people handling it and those smoking it. According to the report, most, […]