If you want cannabis products with an extra boost, concentrates are a great option to explore. There’s a lot of diversity in this category, including the terpene-rich hash rosin. This type of extract is beloved for its incredible flavors. Thinking about giving it a try? Take a trip through our guide to hash rosin.
Defining hash rosin
Hash rosin is the extract produced by subjecting bricks of bubble hash to high temperature and pressure. Rosin is the gooey substance squeezed from the bricks of hash, and it’s packed with flavorful terpenes and potent phytocannabinoids.
Hash rosin can range in THC potency from 60% to more than 90%. That’s significantly higher than cannabis flower, which typically tops out at around 30% THC content.
Interested in learning more about the compounds that make cannabis work? Read our guide to cannabinoids!
Hash rosin vs. hash and rosin
Hash rosin should not be confused with hash. Hash rosin is made from heated and squeezed hash, but you can consume hash on its own without turning it into hash rosin first. The two most common types of hash are dry sift hash and bubble hash.
Dry sift hash: This variety of hash is made by mechanically separating the potent resin glands (trichomes) of cannabis from the plant material by agitating the flower over fine mesh screens. The resulting dry sift is then compressed into a brick.
Bubble hash: This hash is made through a process known as ice water extraction, where near-freezing water is used to strip the trichomes away from the plant material. The trichomes are captured in fine mesh bags, scraped out, and pressed into bricks of bubble hash.
Both dry sift hash and bubble hash can be sold as-is or placed in a rosin press to squeeze out the hash rosin. However, hash rosin isn’t the only type of rosin out there; there is also flower rosin, which is produced directly from the buds of a cannabis plant. This includes the immensely popular live rosin, which is made from freshly harvested or fresh frozen cannabis plants.
Hash rosin vs. live rosin vs. live resin
The material used to extract the rosin is the key difference between hash rosin, live rosin, and live resin. Hash rosin comes from hash, live rosin comes from fresh buds, and live resin comes from fresh flower that’s frozen immediately after harvest to preserve terpenes.
What about extracts made with BHO?
Hash rosin differs from extracts made with Butane Hash Oil (BHO) in how they are made and their actual makeup of the extract.
Hash rosin is produced without solvents (called “solventless”), using only heat and pressure on cannabis material to preserve purity and create a potent, flavorful golden sap. In contrast, BHO extracts use butane as a solvent to separate cannabinoids and terpenes from the plant, requiring careful purging to remove residual solvents once the process is complete. The choice between the two often hinges on preferences for purity, flavor, and extraction methods.
What is so special about hash rosin?
Hash rosin is generally celebrated for its exceptional quality, clarity, and potency, distinguishing it as a favorite among enthusiasts. Unlike other forms of rosin, hash rosin offers a cleaner flavor profile and more pronounced effects due to its high potency and minimal contamination from unwanted plant compounds. Whether enjoyed through vaping or incorporated into edibles, hash rosin stands out for its versatility, robust flavor, and potent effects.
How is hash rosin made?
Once dry sift hash or bubble hash has been produced, manufacturers can create hash rosin by placing them in a rosin press. This piece of equipment features two metal plates. These plates can be heated, usually up to about 300℉, before the hash is pressed to make hash rosin.
As the bricks of hash are compressed and heated by the rosin press, the trichomes begin to melt, and a thick, buttery extract is squeezed from the bricks. That’s the hash rosin, which manufacturers collect either to sell as concentrates or fill vape cartridges. When performed at the right temperature, rosin presses preserve a high level of the terpenes found in cannabis, offering a flavorful experience that closely resembles the tastes and smells of the original strain.
How do you consume hash rosin?
The most common ways to try hash rosin are:
- Use a dab rig: This is the most conventional method to consume hash rosin. These glass (or less frequently, silicone) pipes feature metal nails that are heated with a blowtorch. Once hot, a small “dab” of hash rosin can be placed on the nail as you inhale through the mouthpiece.
- Use an electronic vaporizer: If you prefer to skip the blowtorch, portable vaporizers, and dab pens let you consume hash on the go. Follow the directions that come with your preferred accessory to load hash rosin in the chamber, then begin vaping. Remember to regularly clean your device after each use so it’s good for many more seshes to come.
- Add it to flower: If you’re smoking flower in a bong, bowl, joint, or blunt, you can punch up the potency a bit by adding a small amount of hash rosin. Be careful when combining the two; too much hash rosin could clog up your device.
- Use it to make edibles: Thanks to the heat used in the production of hash rosin, it can be added as an ingredient for edibles without the need to decarboxylate (heat) it first. That makes it super easy to create potent edibles from scratch without a lot of prep work.
Try these five live rosin products carried at Queen City
While live rosin and hash rosin are two different products, you’ll get to enjoy a similar flavorful experience with live rosin as you would with hash rosin. You’ll find several live rosin products on our menu, including:
Rythm Brownie Scout Live Rosin Cartridge
The Brownie Live Rosin Cart from Rythm combines the lineage of Platinum Girl Scout Cookies and Kosher Kush. With top terpenes including limonene, myrcene, and caryophyllene, the cart delivers a rich flavor profile of chocolate and spice with a gassy undertone. Consumers often report feelings of euphoria, deep relaxation, enhanced sleep, pain relief, and increased appetite. At 78% THC, it is an excellent option for experienced consumers.
ONYX Slurricane Live Rosin Cartridge
ONYX’s Slurricane Live Rosin blends the genetics of Do-si-dos and Purple Punch to offer a flavor profile inspired by berries and grapes. With a THC content of 81.89% and the top terpenes limonene, caryophyllene, and myrcene, this extract delivers reported effects of deep relaxation, sleepiness, and the munchies.
Lily Extract Mint Jelly Live Rosin Disposable
The Lily Extract Mint Jelly Live Rosin Disposable descends from the Hella Jelly, Mountaintop Mint, and Sour Apple strains. This 0.5-gram disposable cart has a flavor profile characterized by sweet vanilla and fruity notes. The top terpenes, limonene, caryophyllene, and humulene also contribute to a vibrant and uplifting experience. You can expect to feel inspired, social, and euphoric.
Lily Extracts Pound Town Live Rosin Disposable
The Lily Extract Pound Town Live Rosin Disposable features Fuel and Caramel Apple lineage, resulting in a captivating flavor profile that blends vanilla, mint, and earthy undertones. Top terpenes myrcene, caryophyllene, and limonene enhance its aromatic complexity and therapeutic benefits. Consumers love this vape for artistic endeavors or social interactions.
ONYX Emerald Fire OG Live Rosin Disposable
The ONYX Emerald Fire OG Live Rosin Disposable features a lineage that combines Nursery Fire OG and Humboldt OG. Packing a punch with a THC content of 77.77%, it delivers an exquisite flavor profile of bright citrus, zesty lemon, sour notes, and subtle floral hints. It’s a great option for unwinding at the end of a long day or building an appetite.
How much rosin can you buy in New Jersey in one trip?
In New Jersey, you are allowed to purchase up to four grams of concentrates, including hash rosin, in one transaction. If you’re purchasing hash rosin from a licensed dispensary, that will be the most you can buy at one time. Fortunately, since hash rosin is so potent, that should be more than enough to last you for a while, even if you’re a frequent consumer.
Shop great extracts and concentrates at Queen City
If you love concentrates and extracts like hash rosin, Queen City has the selection for you. Stop by Plainfield’s Queen City to take a look at some of the very best cannabis concentrates out there, from brand names like Kind Tree, Grassroots, Gage, and Select. Whether you’re a relative newcomer or a cannabis connoisseur, we’ll help you find the best cannabis products for your needs — so come see why Queen City reigns supreme when it comes to New Jersey cannabis.
