Bubble Hash Rosin: What You Need to Know

Anyone doing their homework on cannabis concentrates has probably heard of Bubble Hash Rosin. 

Bubble hash rosin is a high-quality concentrate that brings out the best effects of cannabis without additives or solvents. The root product has a rich terpene profile and potent effects, making it the gold standard for concentrate lovers who want the purest and most flavorful experience. 

So, what makes bubble hash rosin stand out in the world of cannabis concentrates? 

 

What Is Bubble Hash Rosin?

Bubble hash rosin is a premium solventless concentrate made by pressing bubble hash under heat and pressure to extract rosin, a rich and potent oil. Since bubble hash is a highly refined concentrate, the rosin extracted is purer and more flavorful than rosin pressed directly from a flower. 

The nice thing about bubble hash rosin is that it's like a combination of two of the best concentrates in the market. It captures the purity and potency of bubble hash while offering the smooth dabbable texture of rosin. 

As a result, you can expect less plant matter and more trichomes, a stronger flavor, and smoother dabs. 

 

How Bubble Hash Rosin Is Made

Bubble hash rosin is made by pressing the bubble hash with a pair of heated plates for a certain amount of time. When heat and pressure are applied, the rosin oozes out, dripping onto your collecting plate or paper. 

Pressing bubble hash into rosin is an art. The process requires a careful balance of heat, pressure, and filtration to extract the most cannabinoid- and terpene-rich rosin while leaving behind unwanted plant materials. 

Rosin extraction uses the principle of phase transition, where the right combination of heat and pressure allows the plant material in general to release cannabinoid and terpene-rich oils. 

 

Micron Matters 

One important element in extracting rosin from bubble hash is the micron size used for the bag filter. This determines how much plant material is filtered, which affects purity, consistency, and yield. 

To help you understand which micron bag works best, here's a quick guide: 

• 15 – 37μm: Best used for pressing high-quality, full-melt hash and produces the purest, terpene-rich rosin, while sacrificing yield. 

• 37 – 90μm: A balance between purity and yield that works best for various grades of bubble hash. 

• 90 – 120μm: Produces more yields, but may also have plant materials in the rosin. 

 

Tools Needed for Pressing Bubble Hash 

Before pressing bubble hash into rosin, you need a reliable way to extract the hash itself. Bubble hash machines like the Bubble Magic 5-Gallon Washing Machine,or the 20-Gallon version for larger batches) simplify the process by efficiently separating trichomes from plant material using ice water agitation. With the right micron filter bags, this machine allows you to extract high-quality resin in just 15 minutes.

The core component for extracting rosin in general is a rosin press, which applies heat and pressure to extract the rosin from bubble hash. There are different types of rosin presses in the market today, so let's look at your options: 

 

How to Press Bubble Hash into Rosin

Bubble hash rosin needs the right balance of heat, pressure, and filtration to get the best results.

1. Choose Micron Rating 

To start pressing bubble hash, choose your micron rating based on your desired output. If you are unsure about which micron rating you need, experiment with different micron bags to see which gets the best result. 

2. Load the Micron Bag 

Fill the micron bag with bubble hash, up until 75% full, and half an inch thick. Distribute the bubble hash evenly inside the bag to ensure an even press. Consider using a double bag to prevent blowouts. 

• If the hash is sticky or clumpy, gently form it into a small puck before inserting it into the bag. 

• You can use a pre-press mold to keep the bubble hash compact and eliminate any air gaps. 

• Lightly warm the mold using a heated press plate before pre-pressing. 

3. Fold Parchment Paper

The next step is to fold the parchment paper using the directional flow method to ensure that the rosin flows away from the heat source. Place the micron bag with bubble hash inside the fold of the parchment paper and center it between the rosin press plates. 

• Consider pre-heating by lightly applying pressure for a couple of seconds then release. 

• Repeat this process several times until trichomes start melting. 

4. Begin Bubble Hash Rosin Extraction

Once the trichomes start melting, you can begin the extraction with a low amount of pressure, then gradually increase it. The temperature of your plates can range from 160 - 190 degrees Fahrenheit. 

Keep the plates pressed for around 60 - 90 seconds, or until rosin stops flowing. 

5. Collect the Rosin

To collect the rosin, place the parchment paper on a cold plate to cool the rosin. Use a dab tool or rosing collection tool to scrape the rosin from the parchment paper. Transfer the rosin into a glass jar to cure and store in a cool, dark place, to preserve terpenes. 

 

Storage and Curing Bubble Hash Rosin

Proper curing and storage are crucial to preserve the flavor, potency, and stability of bubble hash rosin. Often, bubble hash is a product of fresh plant material, hence the need to cure it, like cannabis buds. Curing allows you to refine the texture, flavor, and cannabinoid profile for a premium quality product. 

There are two ways of curing bubble hash rosin: 

Conclusion

Bubble hash rosin is one of the purest, most flavorful, and potent solventless cannabis concentrates. From the detaching of trichome heads to the pressing to extract rosin, bubble hash rosin maintains the solventless characteristic, offering stronger flavors and potency. 

If you're just starting with extracting bubble hash rosin, do understand that it takes practice to get it right. Learn from mistakes you make, so that you get to optimize your techniques. 

For anyone looking to get started with bubble hash rosin extraction, feel free to check our selection of bubble hash machines and rosin presses. We also have a rosin press buyer's guide for suggestions on the best models in the market. 

Feel free to reach out to us so that we can help you make an informed decision. 

 

Frequently Asked Questions

◄What is Bubble Hash Rosin?

Bubble hash rosin is a premium solventless concentrate made by pressing bubble hash under heat and pressure to extract rosin, a rich and potent oil.

◄How is Bubble Hash Rosin different from regular rosin?

Bubble hash rosin is extracted from bubble hash, which is already a refined concentrate. This results in a purer, more flavorful rosin compared to pressing directly from cannabis flowers.

◄What temperature should I use to press Bubble Hash Rosin?

Optimal temperatures range from 160 - 190°F. Lower temperatures retain more terpenes, while higher temperatures yield more rosin.

◄What micron bag should I use for pressing Bubble Hash?

Use 15-37μm for high-quality rosin, 37-90μm for a balance between purity and yield, and 90-120μm for maximum yield but with some plant material.

◄What equipment do I need to press Bubble Hash Rosin?

You need a rosin press, micron filter bags, parchment paper, and collection tools. A pneumatic or electric press is best for large-scale production.

◄Can I press Bubble Hash Rosin at home?

Yes! You can use a personal rosin press or even a hair straightener for small-scale extraction, though a proper press yields better results.

◄How do I store and cure Bubble Hash Rosin?

Store in a sealed glass jar in a cool, dark place. Cure using the Jar Tech method (warm storage) or Cold Curing method (low-temp storage) for best results.

◄Why does my rosin look different after pressing?

The appearance varies based on temperature, pressure, and curing method. Fresh rosin is often sappy but can change texture over time.

◄How long does it take to press Bubble Hash Rosin?

Pressing typically takes 60-90 seconds. However, pre-heating and adjusting pressure gradually can improve yield and quality.

◄What’s the best way to consume Bubble Hash Rosin?

Bubble hash rosin is best consumed through dabbing, vaporization, or adding it to joints and bowls for an enhanced experience.