top of page

How is Hash Rosin Made?

Hash rosin has taken the cannabis world by storm, prized for its purity, potency, and solvent-free nature. This exquisite concentrate is made through a meticulous process that preserves the natural essence of the cannabis plant. Whether you're a seasoned connoisseur or a curious newcomer, understanding how hash rosin is made can enhance your appreciation of this premium product.

What is Hash Rosin?

Hash rosin is a cannabis concentrate obtained through the application of heat and pressure to bubble hash or dry sift. Unlike other concentrates that use solvents, hash rosin is entirely solventless, making it a cleaner and more natural option for cannabis consumers. The result is a potent, flavorful product that captures the full spectrum of cannabinoids and terpenes.

The Process of Making Hash Rosin

1. Starting Material: Bubble Hash or Dry Sift

The quality of hash rosin heavily depends on the starting material. Bubble hash or dry sift, both forms of concentrated cannabis trichomes, serve as the base. Bubble hash is made using ice water to separate trichomes from the plant material, while dry sift involves sifting cannabis flowers through a series of screens.

2. Preparing the Hash

Before pressing, the bubble hash or dry sift must be thoroughly dried and cured to ensure optimal rosin yield and quality. This step involves removing excess moisture, which can affect the final product's texture and stability.

3. The Pressing Process

The heart of hash rosin production lies in the pressing process. Here's a detailed breakdown:

  • Equipment: A rosin press, which typically consists of two heated plates, is essential. The press's temperature and pressure settings play a crucial role in the quality and yield of the rosin.

  • Temperature: Generally, temperatures between 160°F to 220°F are used. Lower temperatures (160°F-190°F) yield a more flavorful product with a buttery consistency, while higher temperatures (190°F-220°F) produce a sap-like consistency with slightly less flavor but higher yields.

  • Pressure: The pressure applied ranges from 300 to 1000 PSI. The goal is to use enough pressure to extract the rosin without introducing plant material or excessive lipids.

4. Collecting the Rosin

Once pressed, the rosin is carefully collected from the parchment paper. It may require a brief cooling period to solidify and ensure easy handling. The collected rosin is then ready for consumption or further refinement.

5. Storage and Curing

Proper storage is vital to maintaining the quality of hash rosin. It's best kept in an airtight container in a cool, dark place. Some enthusiasts also cure their rosin, similar to how one would cure flowers, to develop a more complex flavor profile over time.

Benefits of Hash Rosin

Hash rosin offers several advantages over other cannabis concentrates:

  • Solvent-Free: No chemicals are used in the extraction process, making it a cleaner and healthier option.

  • Full Spectrum: Preserves the full range of cannabinoids and terpenes, offering a more balanced and therapeutic effect.

  • Flavor and Potency: Known for its rich flavor and high potency, providing a superior cannabis experience.


Making hash rosin is both an art and a science, requiring precision and patience. By understanding the process, you can better appreciate the craftsmanship that goes into creating this exceptional concentrate. Whether you're looking to try making it yourself or simply want to understand what makes it so special, this guide provides the insights you need.

Hash rosin represents the pinnacle of cannabis concentrates, offering an unmatched combination of purity, flavor, and potency. Embrace the journey of discovering and enjoying this premium product, and elevate your cannabis experience to new heights.

For more info, visit


bottom of page