There are two types of concentrates on the market: solventless and solvent-based. Both extraction methods produce potent products that beginners and experienced users can enjoy for a strong high.
Experienced users prefer solvent-free extracts for their rich flavour, taste, and effects, as they preserve all components of the flower, despite solvent-based concentrates having a stronger effect.
A prime example is high-quality hashish products. You can order hash online Canada that contains the exact cannabinoid concentration of the flower without extra plant material, like stems or leaves, and chemicals.
Table of Contents
Solventless Extraction
Solventless extracts are refined cannabis products made by mechanically isolating trichome heads, which contain the plant’s essential oils, terpenes, and cannabinoids. These products are highly potent, with THC levels between 50% and 90%, compared to 15% to 30% in cured cannabis flowers.
How Are They Made?
Manufacturers create this type of concentrate by separating resinous trichomes from cannabis buds using mechanical methods rather than chemical solvents like butane, propane, or CO2.
Common methods include:
- Ice Water. After trimming, manufacturers freeze and wash the raw plant to separate cannabinoids from the bud. They filter the enriched water to create a pure and potent extract with a delicate flavor and aroma, used in products such as bubble hash.
- Pressed. Manufacturers apply low heat to the raw plant material and press it between plates to produce a potent rosin extract.
- Screened. Manufacturers dry the plant, then sieve it through a mesh screen to separate trichomes, which forms powdery kief with up to 50% THC potency. Extractors use this to press or roll into hashish.
- Microwave-Assisted Extraction (MAE). Creates heat by using microwaves to interact with polar compounds to accelerate extraction and improve yield. There are two types of MAE: solvent and solventless. The latter extracts volatile compounds.
- Ultrasonic-Assisted Extraction (UAE). The extractor uses a combination of water and sound waves to break the cell walls of cannabis and create an emulsion. UAE can be combined with other methods to produce more potent products.
Benefits
They offer viable, environmentally friendly alternatives to modern techniques. They can produce higher-quality extracts with better yields and faster results.
- Stronger and lasts longer.
- Use less and save money.
- Avoid harsh chemicals and solvents. Reduces the risk of inhaling toxic substances.
- Generates less pollution and uses fewer resources.
- Contains only cannabinoids without added chemicals. You taste the exact flavour and aroma of the cannabis flower.
Solventless vs. Solvent-Based Concentrates
Both solvent-based and solventless concentrates have a place in the market and meet different demands. Some techniques can produce a more potent experience, while others can produce better flavour and aroma.
| Feature | Solventless Concentrates | Solvent-Based Concentrates |
| Purity | Considered to be purer since they do not contain residual solvents. | May contain trace amounts of residual solvents despite thorough purging. |
| Flavour and Aroma | Retain more natural terpenes, which enhances the flavour and aroma. | Terpenes may be altered or lost during solvent extraction and purging processes. |
| Efficiency | Moderate yield in terms of THC and other cannabinoids | Higher concentrations of THC and other cannabinoids. |
| Scalability | Mechanical processes can be more labour-intensive and harder to scale for large production. | Easily scaled for large production due to automated processes. |
| Method | Uses mechanical processes to remove resin-filled trichomes from the plant | Uses chemical solvents like butane, CO2, or ethanol to separate cannabinoids, terpenes, flavonoids, and other compounds from the plant material. |
| Chemical Consumption | None or less | If not properly purged, residual solvents can contaminate the final product. |
Hashish: The Original Concentrate (No Solvent Used)
Hash, also known as hashish, is made by compressing the trichomes from the cannabis plant into a solid form like a brick or slab. This product doesn’t require chemicals for extraction.
The history spans centuries, which originates in the 10th century in Arabia. Over the years, traditional methods like hand-rubbing have evolved. Regions like Afghanistan and Turkestan have been renowned for their high-quality hashish from landrace strains.
Traditional Methods of Production
- One of the oldest methods is hand-rubbed, or charas. Extractors roll fresh cannabis buds between their palms to gather resin using friction and warmth. This creates a unique and aromatic product.
- Other extractors produce dry sift by shaking kief from dried cannabis buds and trimmings using screens or sieves. Different mesh sizes help refine the end product, while colder environments help preserve resin heads and terpenes.
Why Hashish Stands Out to Be the Best Concentrate Without Solvent
In the Headset’s data for 2022, hashish contributed to 30% of concentrate sales in Canada; it ranks first compared to shatter, live resin, and rosin.
- Cultural Influence. Long history and cultural significance in many parts of the world, which can influence its popularity in Canada.
- Versatility. You can vaporize and smoke hash and incorporate it into edibles. This versatility appeals to users who enjoy experimenting with different consumption methods.
- Flavour and Aroma. Among the different concentrates, hashish has a rich, complex flavour and aroma profile. Terpene preservation can enhance the sensory experience. Other concentrates that use solvent extraction can affect the outcome.
- Economic Factors. More cost-effective than other forms of cannabis. It provides a high THC content for a relatively lower price. You’ll only need a small amount to experience the effects.
Order Hash Online Canada: Best Hash Products
Looking to buy hash online in Canada? We have a wide selection, from the exquisite taste of Morocco to Canada’s homemade Rolls Royce. You can use any of these items, from smoking hash in a joint, bong, or dab rig to vaporizing or even incorporating it into edibles.
| Product | Effects | Aroma and Flavour | Medical Uses | Parent Strains |
| Full Melt Hash – Chiquita Banana – 2G | Body buzz, relaxing but not sedative | Smooth banana with creamy accents | Chronic pain, nausea | OG Kush x Banana |
| Full Melt Hash – Kush Cake – 2G | Happy, uplifting, stress-relieving | Minty, earthy, and sweet, like lemon and vanilla | Depression, anxiety, chronic pain, sore muscles | Cherry Pie x Girl Scout Cookies |
| Moroccan Love | Soothing and sedating | Earthy, sweet, with a spicy aroma | Insomnia | Indica plant |
| Rolls Royce | Sedating, relaxing, care-free | Candy-like, sweet, woody, earthy, musky, and pungent | Pain, depression | Indica plant |
| Gevalia | Sedating | Wood, pine, earth | Pain relief and appetite booster | Indica plant |
| Captain’s Pink | Light buzz without too heavy of a couch-locking effect | Diesel, earthy, pungent | Pain relief and nausea | Unknown Indica strain |
Buy High Quality Hash at a Great Price
Online dispensaries like GrassLife offer a wide variety of marijuana products, from the latest edibles to the most popular flower strains. While we embrace advancements in the cannabis industry, we also celebrate traditional products.
Our selection includes classic hashish for those who appreciate its flavour, aroma, and effects, as well as modern offerings without solvents like full-melt and rosin. Enjoy 20% off your first order with us.
Frequently Asked Questions
Is solventless healthier?
Many medical marijuana users prefer extracts without solvents because they contain no chemical toxins. They also like these extracts because they get to experience the full components of the flower and its resinous trichomes and effects.
While solvent-based extracts like honey oil can be safe, it’s necessary to source them from manufacturers or brands that use the best weed extraction p
ractices to ensure no residual solvents remain in the product.
What is the best way to use concentrates without solvent?
It depends on the type of concentrate. The simplest method is in a joint, but you can also use a pipe. Add a screen to the pipe, put the flower in the bowl, and place a few pieces of extract on top before smoking. Dabbing is another method for inhaling extracts.
Is full melt a traditional type of product?
No, full melt is one of the most popular types of extracts today. It is a contaminant-free and residue-free concentrate, regarded as “the best of the batch.” Full melt refers to the quality of the hashish, characterized by its cleanliness, ability to melt without leaving residue, and the richness of its cannabinoid and terpene profile.
What is the difference between solventless and solvent-free?
Solventless extraction methods use mechanical force to separate trichome heads from the plant material. These methods do not involve any chemical solvents.
Solvent-free manufacturing uses chemical solvents in production but thoroughly removes them during purification. This ensures the final product contains no residual solvents, even though the process requires solvent initially.
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