Hash: The GasDank Buying Guide

These names describe a method or a grade, not a place.

Kief is loose resin glands sifted through a fine screen; traditionally it was heated and pressed into hash, as Wikipedia's article on kief explains. See what kief is.

Dry sift is kief refined through screens of different micron sizes, with no water or solvent, and it can be pressed, according to Leafly's cannabis glossary.

Bubble hash comes from agitating flower in ice water inside mesh "bubble bags". Leafly's glossary says it runs from light blonde to dark brown and is named for bubbling under a flame. More in bubble hash explained.

Full melt is a grade: Leafly uses the term for high-grade dry sift or water hash that melts fully without residue or char, usually 5 or 6 on a 6-star scale.

Stronger, on average: seized resin in the European Union averaged 23% THC in 2023, more than twice the 11% of herbal cannabis, according to the European Drug Report 2025.

Health Canada lists hash and kief among the high-THC extracts and suggests new or occasional users avoid them, and its lower-risk cannabis use guidelines advise against deep inhalation and breath-holding. See the guide to smoking hash for methods.

Start with texture. Pressed, sieved hash is usually firm and softens as a small piece warms in your fingers; hand-rubbed hash is soft and slightly sticky from the start; loose kief and dry sift are powdery. Anything sold as full melt should melt almost completely when heated.

Then smell it: resin should smell clearly of cannabis, and one that smells of nothing, chemicals or must deserves a second look. The EUDA notes that dirt, plant fragments and weight-adding adulterants turn up in resin, and a British research project found impurities of up to 80% in some Moroccan resin seized in the UK from 1999 to 2001 (Chouvy and Macfarlane). If something doesn't match the listing, contact us before using it.

Most hash menu names are old trade names. Early last century, resin production centred on Kashmir, Afghanistan and parts of India, with Greece, Syria, Nepal, Lebanon and Turkey also major exporters; Morocco's sieved resin followed in the late 1960s (EUDA). The EUDA now asks what "Moroccan" even means when some may be made elsewhere, so read a country name, or "imported" in a title, as a style, not proof of origin.

Afghan, Mazar or Balkhi: a 2009 survey by the United Nations Office on Drugs and Crime describes dried plants threshed and sieved into a resin powder called garda (the first, gentle sieving gives the top grade), then heated and hand-pressed into hashish, locally called charas. The prized northern Balkhi kind, "milk of Mazar", is greenish brown; machine kneading gives a thick, dark brown paste.

Moroccan, Beldia or 00: Moroccan resin is traditionally sieved from harvested, dried plants (Chouvy and Afsahi, 2014). "Zero-zero" was the usual top local grade of sieved powder (Chouvy and Macfarlane, 2018), and beldiya, from the Arabic for countryside, is what Rif growers now call the old local plant as high-yield hybrids replace it.

Lebanese, red or blonde: Lebanon's Bekaa valley also sieved, and its renowned "Red Lebanon" was made in large quantities until the early 1990s (Chouvy and Afsahi). Red and blonde on a menu are part of the name.

Turkish: Turkey was a major producer early last century (EUDA); the name alone says little about a given piece.

Kashmir, Nepal or temple ball: these point to hand-rubbing, where flowering branches are rubbed between the palms until resin builds up, a method Chouvy and Afsahi place only in India (Kashmir included) and Nepal. A collector gathers 10 to 25 g in a full day. The Hash Marihuana & Hemp Museum describes this charas as usually dark brown or black, slightly sticky and soft at room temperature. More on Nepalese hash.