# Live Rosin Core Joins Mellow Fellow Debuts a Line of Two-Gram Hash Hole Prerolled Joints By Kalin Ned | Published 2026-08-01 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/live-rosin-core References: [presshook](https://presshook.com/newsfeed/4827?utm_campaign=Ready%3A+Recent+brand+announcements+-+07%2F27%2F2026&utm_content=Brand+Announcements&utm_medium=email_action&utm_source=customer.io)  Mellow Fellow, a brand specializing in [hemp-derived cannabinoid products](https://www.trendhunter.com/trends/disposable-cbd-vape) formulated by pharmacists and chemists, has introduced a new line of two-gram hash hole [prerolled joints](https://www.trendhunter.com/trends/the-great-dane) that feature a live rosin core running through the center. The offering is available in six strains divided equally between THCa and THCp formulations. The THCa options contain 1.7 grams of flower with a 0.3-gram live rosin core in Daydream, Grape Ape OG, and Space Cake strains, while the THCp version includes 1.5 grams of CBD flower with a 0.5-gram live rosin core available in Diamond Daze, Eclipse Kush, and Golden Fellow. These products are designed to deliver enhanced potency, richer terpene profiles, and longer-lasting effects compared to standard prerolls. The distinction between THCa and THCp options allows consumers to choose their preferred intensity level, with THCa offering a robust, relaxing experience and THCp providing a more potent and extended effect for those seeking a deeper journey. Image Credit: Mellow Fellow ## Trend Insights (Trend Hunter) - Score: 3.4/10 - Popularity: 10% | Activity: 11% | Freshness: 82% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) ## Key Themes ### Key Themes Behind This Trend - **Live-rosin Prerolls:** Premium concentrates embedded into ready-to-use formats create differentiation through richer flavor, stronger effects, and elevated convenience in adult-use cannabinoid products. - **Potency-tiered Cannabis:** Segmented cannabinoid formulations give brands a way to serve varying tolerance levels while making intensity, duration, and experience design core product attributes. - **Hash-hole Formats:** Concentrate-core joints transform traditional prerolls into higher-value ritual products with visual novelty, enhanced terpene delivery, and stronger shelf appeal. ### Where This Applies - **Cannabis Products:** Formulation-led hemp and cannabis brands are reshaping packaged flower offerings with science-backed blends, strain-specific positioning, and premium concentrate integration. - **Wellness Retail:** Cannabinoid products with clearly defined experiential profiles expand the role of wellness merchants in curating mood, relaxation, and intensity-based options. - **Specialty Manufacturing:** Precision production of infused prerolls supports new opportunities in automated filling, dosing consistency, and scalable premium cannabis product assembly. ## Related on Trend Hunter - [THC Rosin Infused Brands](https://www.trendhunter.com/trends/raspberry-black-tea.md) - [Dose-Control Chocolate Edibles](https://www.trendhunter.com/trends/gron-pips.md) - [Potent Triple-Infused Pre-Rolls](https://www.trendhunter.com/trends/tripleinfused-prerolls.md) - [Baklava-Inspired Cannabinoid Edibles](https://www.trendhunter.com/trends/baklava-sticks.md) - [Ultra-Potent Pre-Roll Lines](https://www.trendhunter.com/trends/mellow-fellows.md) - [Potent Cannabis Portfolio Expansions](https://www.trendhunter.com/trends/aurora-cannabis1.md) - [Single-Cannabinoid Gummy Lines](https://www.trendhunter.com/trends/singlecannabinoid-gummies.md) - [Mindful Cannabis Products](https://www.trendhunter.com/trends/happly.md) - [Flavorful Hemp-Infused Seltzer Packs](https://www.trendhunter.com/trends/hempinfused-seltzer.md)