Ice water hash (also referred to as bubble hash) is a solventless concentrate produced from freeze-dried cannabis flower that is mixed with an icy solution of water and ice.
Start the process off right by mixing shredded flowers or trim with ice water in a bucket or wash machine, with cold temperatures helping to freeze resin glands known as trichomes, before stirring the mixture and filtering through successive bags to achieve finer and finer particles.
Freshly frozen cannabis that has not been cured or dried yields high-grade solventless extracts such as ice water hash. This precision small batch process preserves both flavor and full spectrum effects for an enjoyable concentrate experience among connoisseurs.
Mechanical processes may better preserve the flavor of plants than chemical extraction methods, with various micron counts mesh bags being utilized to filter for maximum results.
What Is Ice Water Hash?
Ice water hash is an exceptionally potent concentrate, free from excess solvents and packed full of cannabinoid compounds. Ice water extraction methods also play a crucial role in making rosin, another solventless extract. Ice water hash quality is determined by its starting material; strains producing heavy resinous trichome glands produce the best results; while cold-water extraction helps preserve their integrity - when exposed to heat they quickly degrade back to sticky resinous forms.
Assembling ice water hash requires high-grade starting materials and professional hash-washing equipment. Although you can wash small batches with hand tools, professional hash washers provide higher yields and greater consistency in the final product. Furthermore, using cold temperatures helps preserve cannabinoid profiles and potency levels in the finished product.
Starting material is added to a mixing vessel containing layers of ice and water before being agitated using a tool resembling a washing machine with gentle cycles set by an agitation tool that resembles a washing machine, using gentle vibrations similar to washing machines, to disperse and collect trichome heads from cannabis flower material. When complete, they're collected in mesh bags sized according to micron sizes before finally being compressed between heated plates into bricks of hash that can then be pressed between heated plates to form hash rosin oil that can be enjoyed through dab rigs or vape cartridges.
Bubble hash is an exceptional alternative to other traditional forms of hash because its trichomes maintain the flavor and potency of cannabis flowers, creating an irresistibly flavorful concentrate. Ice water hash offers producers looking to produce premium hash rosin an efficient yet cost-effective method of creating high-quality hash rosin products.
High Potency
Ice water hash is one of the most potent forms of concentrates, offering unparalleled flavor preservation and full spectrum effects. Furthermore, it's less susceptible to degradation or oxidation compared to other extracts, due to not requiring chemical solvents for its production. Furthermore, ice water hash helps preserve plant terpenes and cannabinoid content more reliably than live resin or CO2 oil products.
Though creating ice water hash may appear easy, for optimal results it's essential to follow a step-by-step guide precisely. Start by cleaning and decontaminating your workspace before beginning; using fresh frozen flowers will yield higher-quality results while dry cannabis will work just as well. In addition, reverse osmosis water must be used when washing cannabis as this will remove contaminants that could compromise your end product.
Once your ice water hash is ready to be stored in airtight containers and kept chilled or frozen until pressing for hash rosin or budder production, proper storage will help preserve its high-grade properties and offer an enjoyable dabbing experience.
When creating ice water hash, starting with high-grade buds and flowers is key. While both sativa and indica strains may work, indicas generally offer greater resinous gland production compared to their counterparts. Furthermore, selecting strains suitable for extraction through ice water will greatly enhance the final product and help increase quality overall.
Ice water hash is made by freezing and agitating cannabis to separate its trichomes from plant material, then filtering through several mesh bags known as bubble bags with increasingly fine mesh sizes to refine it further. When heated, you should see bubbles form when heating the product - an indication of its high-quality material composition and purity.
High Terpene Content
Ice water hash is one of the purest forms of concentrate available, packed with high levels of THC and terpenes. Furthermore, its production is relatively straightforward as it can be created using either fresh flowers or trim; thus enabling cannabis producers to use only high-quality buds when crafting this concentrated product. Using cold temperatures during extraction ensures aromatic terpenes from plants remain intact during production for an unparalleled taste and flavor profile in its final form.
Ice Water hash production can be an intriguing process, using filter bags with various micron sizes to extract trichome heads from plant material and suspend them in water to be collected later, while plant matter is rinsed to eliminate unwanted materials. Once complete, this produces a high-grade solventless extract known for its intense flavor and potency: Rosin.
Rosin is often used for dabbing or with 510-thread vape cartridges. While any form of rosin can be used in a dab rig, high-grade ice water hash will often produce the best results. Ice water hash must be stored correctly in an airtight container to preserve its superior quality - ideally using either a mini fridge or large stash airtight storage bin that can maintain cold temperatures while enabling full cannabinoid extraction aromas.
To create ice water hash, a collection vessel must first be lined with filter bags of various micron sizes ranging from the smallest at the bottom and increasing in size towards the larger micron bags. Once mixed into water, plant material is then stirred around until tiny bubbles start forming as the trichome glands separate from cannabis.
When all bubbles stop forming, the collection begins on its rosin; graded according to star-based standards with 1 or 2 stars being low quality for food grade applications and 3 & 4 stars being higher grade hash for vaping or rig-ready concentrate applications.
Low Moisture Content
Ice water hash is widely known for its potency and terpene content, yet another advantage it offers is its low moisture content. This is likely owed to its extraction process which uses cold water alone with minimal agitation; slowly stirring cold water through cannabis flowers collects trichomes which are later collected in filter bags (also referred to as bubble bags).
Bubble bags help ensure that trichomes and contaminants are separated to produce only high-quality hash. The first step of ice water extraction involves lining your collection vessel with bubble bags (or filters), starting with micron-size filters of decreasing size until reaching those suitable for you; multi-bag filtration kits may also be utilized to achieve maximum separation and collect various qualities of hash.
After the hash is separated from its water source, it should be scraped off of its bubble bags and sieved to separate any remaining debris before placing into a freezer to freeze dry prevent mold growth, and lengthen the overall shelf life of its product.
Hash produced from this process can be enjoyed immediately or refined further into more concentrated extracts using premium hash rosin concentrates or refined with other methods. Furthermore, it can also be sifted through a mesh screen to remove any plant matter before being compressed into bricks for storage or sale.
Ice water extraction is a delicate and time-consuming process that demands meticulous care and only uses high-quality cannabis flowers, including those harvested after being grown indoors or in greenhouses. Even plants grown under optimal conditions may produce subpar results if conditions don't suit them.
Ice water hash is graded on a six-star scale with six stars being the highest grade offering an intense flavor profile with the strongest potency and terpene profile; lower star ratings still offer consumers great experiences but should only be used for cooking and baking purposes.
Micron Counts
Ice water hash is produced through the isolation of cannabis flower trichome glands using ice, water, and filter bags of various micron sizes. This process preserves flavorful cannabinoids like terpenes while simultaneously keeping out plant material left behind after sifting; generally speaking, smaller trichome glands yield superior hash quality.
The first step of creating ice water hash is lining your collection vessel with bubble bags of various micron sizes; starting from the smallest at the bottom and working up, each collecting different sizes of microscopic resin gland. Once all bags have been filled it's time to begin the sifting process.
Sifting can be done manually, but most hash makers prefer the convenience and efficiency of using a hash washer machine instead. This device resembles a bucket with holes arranged inside it with larger ones at the top and smaller ones at the bottom. Ice water hash is passed through various sizes of filters with debris collected into separate buckets; those from smaller filters produce higher-grade hash, while larger filters produce edibles and non-dabbing products like hash rosin.
When selecting the appropriate micron size for ice water hash, the goal should be to achieve maximum yield with optimal quality. Unfortunately, however, this comes at the cost of difficulty in vaporization; typically between 90um and 120um is best as this range typically boasts the highest cuticle-to-oil ratio that allows it to vaporize well.
High-grade ice water hash can be used to produce various marijuana concentrates, including dry sift, kief, hash oil, and rosin. It is also beneficial in the edible form: pressing into rosin can improve flavor enhancement when combined with other concentrates or used alone as an edible.
Flavor
Ice water hash, commonly referred to as bubble hash, ice hash, or bubble rosin is an esteemed mechanical separation technique for producing potency concentrate without using solvents. This small batch process preserves the delicate terpene profile found in the starting material, producing an exquisite final product praised by cannabis consumers due to its full spectrum effects and potency.
The extraction process begins by washing freshly frozen cannabis flowers with ice-cold water using custom protocols designed to maximize flavor, texture, and melt. This results in a concentrated yet flavorful extract that rivals solvent-based extraction methods in terms of potency.
After the trichome heads have been separated from plant material, rosin is extracted by pressing between heated plates to collect and squeeze out pure resin glands into a sticky oil called rosin. Rosin can then be consumed either alone or smoked through a dab rig, adding potency and a flavorful experience for users.
High-quality ice water hash should resemble soft, granular material with an off-white to golden or light brown hue, melting within minutes at room temperature. Once compressed and dried, airtight containers should be placed into refrigerator or freezer storage until ready for press use for rosin or sale at dispensaries for consumption.
Ice water hash is most frequently enjoyed as smoke or sprinkled onto a bowl, though it can also be taken in dab rigs or vape cartridges with 510 thread threading for vape vaping. Due to its unique flavor and potency, ice water hash has also become increasingly popular as an ingredient in edibles - so much so that many marijuana enthusiasts are calling it the new green!
How to Make Ice Water Hash?
Ice water hash is a solventless cannabis concentrate produced using ice, water, and agitation to separate trichomes from buds or trim. This extraction method is widely known for producing large-scale hash with exceptional flavor; known for preserving terpenes while producing hash that tastes exquisite - making ice water hash suitable as an ingredient in products such as hash rosin or vape cartridges.
Extractors use glass or stainless steel agitation vessels to mix ice water hash. Agitation disrupts trichomes from plant material while isolating them from each other - however, this must be done carefully to protect delicate trichome heads and avoid degrading cannabinoids and terpenes during this process.
Achieving desired results may require multiple cycles of agitation. Trichomes formed are then washed in clean water before being filtered using sieves designed to capture them and pumped back into the agitation vessel where the cycle repeats as needed. Continuous recirculation reduces both agitation time and damage to delicate trichome heads for more consistent, higher-quality hash production.
Continuous recirculation not only reduces processing time but also allows producers to extract maximum trichomes from every batch of flower or trim, improving precision when timing pulls and decreasing downtime during extraction sessions. Recirculating water can be used between extraction sessions to rinse sieves between extraction sessions - saving on labor costs as well as cleaning time!
Ice water hash offers another advantage over dry sifting: no solvents are required, making it a much safer alternative for producers with limited resources or who wish to limit exposure to harmful chemicals in their products. Ice water hash is thus an attractive choice for artisanal hash makers looking for safe production environments while creating quality hash products.
Preparation
Step one in producing high-quality ice water hash is to select and prepare suitable starting material, using fresh, clean cannabis with high trichome glands that are mature enough to achieve the desired effects. Indica strains or hybrids with resinous qualities produce the best quality hash.
Pre-soaking of material must also be completed to ensure that trichome glands are saturated with water and do not dry out and break off, leading to bubble hash contamination. Pre-soaking should take place for several days or longer before beginning extraction; this ensures full saturation as well as helps the washing process proceed smoothly - gentle yet slow agitation must be used during washing so as not to damage or fragment the plant matter or trichomes during this phase of washing is best practice for optimal results.
As part of any commercial ice water hash operation, it is vitally important to utilize third-party certified equipment and employ Good Manufacturing Practices (GMP). Although GMP standards may not yet be mandatory in your state, as legalization continues and consumer safety becomes increasingly paramount, selecting suitable equipment will save both time and money over time.
Cold water washing cannabis is an extremely efficient method for producing high-grade solventless extracts that are safer both for operators and consumers who will avoid indulging in any residual solvents in their hash. As such, its popularity among discerning cannabis consumers has rapidly expanded; many manufacturers have taken note and begun offering this type of hash as part of their line of products.
Extraction
The key to crafting high-quality ice water hash is keeping the process at a cool temperature, as low temperatures prevent trichomes from bonding together or clumping during stirring and reduce combustion losses of volatile terpenes. Utilizing a freezer is one way of accomplishing this.
Once the extraction process has concluded, the hash must be filtered through multiple micron-sized bags for optimal separation. Higher micron bags capture larger trichome heads while lower micron bags collect finer particles and plant debris. Selecting a kit containing multiple bags makes producing ice water hash at home easy.
Filtration allows hash to be divided into different textures and potencies, from frozen beach-sand-like consistency to tacky half-melted trichome heads tangles; all offering distinct benefits to consumers of cannabis products.
Commercial-scale ice water hash production can be extremely profitable and successful for an expanding cannabis company, provided proper strain selection, washing, and drying processes are followed to achieve quality extracts without solvents. Hash-washing equipment should also be utilized effectively for producing extracts of superior quality.
Once the hash is completely dry, it can either be sold as-is or compressed into hash rosin for sale as-is or used to create other premium solventless products to increase revenue and market reach. Being able to produce multiple premia, solventless products in-house gives cannabis businesses an invaluable competitive edge; showing customers they know what they're doing while providing outstanding quality is demonstrated with multiple premium solventless offerings at their fingertips. Standardizing such products also teaches cannabis consumers about safer lifestyle practices involving solvent-free living.
Filtration
Beginning material quality is of utmost importance when producing premium Ice water hash. Low-grade, immature, or poorly developed cannabis flowers may produce subpar results and fail to provide the desirable trichomes needed for this method of extraction. When choosing fresh frozen or dry material for Ice water hash production, make sure it comes from strains known for producing thick resinous glands; this ensures your hash will bubble when heated as an indicator of its quality.
Initial steps in making ice water hash include equipping the collection vessel with various filter bags of differing micron sizes. This enables hash makers to collect different quality trichome heads that make up its foundation, such as those produced from different cultivars of marijuana. A multi-bag filtration kit usually features bags in different micron ranges allowing hash makers to tailor the process according to specific cultivar needs.
Next, plant material is immersed in an ice-cold bath and agitated to separate and wash away cannabinoid- and terpene-rich trichomes from the biomass of cannabis plants. Agitation cycles should be done carefully so as not to degrade cannabinoids and terpene compounds through over-agitation.
Once the agitation cycle is complete, trichome heads will settle at the bottom of the collection vessel and into one of several mesh bags with different micron sizes for collection. After being collected by scooping from these mesh bags onto parchment paper for drying and curing.
Ice water hash is a non-solvent concentrate commonly utilized by the cannabis industry as a replacement for higher resolution CO2 or ethanol extracts, dabbing, smoking, bowl topping, or adding it to any cannabis product ingested orally. Much of today's production ultimately culminates in being processed into rosin - the highest quality solventless extract on the market with an increased price point compared to all concentrate products.
Drying
Ice water hash is a prized mechanical separation concentrate beloved by consumers and producers for its potency, flavor, and lack of solvents. To produce it at a commercial scale, cannabis extractors need the appropriate hash-washing equipment and processes - Holland Green Science offers industry-leading extraction equipment and consulting services that ensure maximum results for their clients.
Producing ice water hash requires meticulous care and precision. The process relies on gentle agitation at cold temperatures to protect delicate trichomes, while selecting fresh frozen, or dry material plays a significant role in its final quality. Employing a multi-bag filtration kit of various micron sizes ensures optimal separation and collection of different quality hashes.
Once collected, ice water hash must be screened to remove any plant matter that was trapped during its wash process. Once screened, it can then be prepared for pressing into rosin for use in dab rigs and 510 thread vape cartridges; its final form will have the appearance of dark, viscous oil that packs potency concentrations of cannabinoids and terpenes that will satisfy any cannabis consumer.
Ice water hash must then be dried and cured, an essential step in creating a high-quality final product. Ice water hash can either be air or freeze-dried depending on desired results, with many hash makers opting for freeze-drying as it eliminates mold growth risk more effectively than air drying; additionally, 24-hour freeze-drying times versus several days is significantly faster for hash producers looking to bring their product quickly to market.
Curing
Ice water hash is a solventless cannabis concentrate produced by washing whole plant material or sieved resin with cold icy water and then extracting only trichomes (or "kief") from the cannabis flower, leaving only its other parts behind (known as "bud"). The extraction method differs greatly from standard methods like dry sifting; thus producing a much stronger hash with richer flavor profiles.
Making quality ice water hash involves choosing the appropriate cannabis strain, and paying close attention during each phase of collection and wash. A high-quality hash will produce tiny bubbles when heated - an indication of pure trichomes and an impeccable end product.
After an intensive agitation cycle, the mixture of trichomes and plant material is rinsed under cold water to preserve cannabinoids and terpenes in their glands without degrading, while also making sure trichomes become brittle enough to break free from plant material. After being rinsed under cold water for at least 24 hours, it is then filtered using filter bags with various micron sizes starting with coarsest to finest, to collect all trichomes as well as separate any potency that might exist from the rest of the extract.
After being carefully cleaned and dried, ice water hash can be utilized in many different ways. You could add it to a joint for extra trichomes and flavor or use it in dab rigs to produce premium extracts such as rosin or live resin; even sprinkle it on top of bowls of flower to increase overall potency!
Easy to Store
Ice water hash is an impressively easy product to store, making it an attractive option for producers and consumers. You can store it for up to one month in the freezer without experiencing a degradation in quality; and in fact will remain fresher for longer in an environment with lower temperature settings due to being made using fresh frozen cannabis, thus maintaining all terpene profiles during extraction rather than being degraded by heat like with dry ice hash.
Ice water hash's extraction process is also gentler than other solventless methods, ensuring that trichome heads remain undamaged during agitation for an exceptional product. Furthermore, its low temperature prevents glandular oxidization that often plagues other extracts like dry ice hash (which has earned itself a poor reputation due to plant debris contamination).
Fresh frozen cannabis allows its trichome heads to retain their original structure, producing higher-quality concentrate. When combined with an extraction machine, this combination gives our concentrates an unrivaled flavor and potency not found elsewhere.
Ice water hash can be made using either fresh or dry cannabis, making it accessible to consumers with various preferences and extract preferences. Your starting material choice has a major influence on the end product, with strains producing heavy resin being the most suitable.
Extraction equipment is integral for creating quality ice water hash, enabling precise control over key variables that determine its quality. Most kits include filters of various micron sizes that ensure only high-grade trichomes are captured from plant debris and remain undisrupted during extraction - otherwise melting or dissolution could jeopardize its final quality.
Consumers can enjoy ice water hash in various ways, including sprinkling it over a bowl or mixing it into edibles for an enhanced and flavorful experience. Or they can dab directly from the bag using a vape pen designed specifically for concentrates.
