STM Canna Blog

Hash holes, also known as donut joints, have become a popular premium infused pre-roll format. Learn what’s driving their popularity, what they can add to a cannabis brand’s product lineup and what producers should consider when making hash holes at scale.

A hash hole is an infused pre-roll made with a core of cannabis concentrate running through the center of the flower. As it burns, that center core creates the distinctive opening that gives the hash hole its name.

Your pre-roll line stops 6 times per shift for jams, tray swaps, and weight fixes.If each stop eats 6 minutes, that’s 36 minutes gone. That’s half a labor hour per operator, per shift. …

One week, your buyers want 10,000 units of “hemp-derived” product for summer. The next week, your compliance lead asks if that SKU survives the next federal shift. Virginia hemp operators aren’t short on …

Hemp pre rolls and cannabis pre rolls are similar but not the same. Cannabis and hemp come from the same plant family, yet the pre roll you buy can land in two totally …

Pre-roll lines don’t “lose money” in big dramatic ways. They bleed. You feel it as a 12-minute jam. A tray that needs rework. A batch that fails weight checks and turns into a …

Pre-roll teams don’t lose money because they “need more demand.” They lose it because production drags. If you’re running a hand-fill table with 3–6 people, you’re paying for slow cycles, messy weights, and …

Pre-rolls pulled $3.6B in sales on 383 million units from 2025 data cited by a major pre-roll market report, with 15.9% market share. That’s why everyone and their cousin wants to “start a …

Cannabis operators don’t lose sleep over leaf. You lose sleep over uncertainty. A single policy swing can freeze hiring, stall capital buys, and wreck your forecast in under 30 days. That’s why MassCann’s …

Your pre-roll line doesn’t lose money in big dramatic ways.It bleeds out in tiny, annoying moments. A tip gets crushed. A seam splits. A joint comes out loose. Someone reworks it.Do that 40 …

Erik Pre-Roll Equipment Expert, STM Canna — Spokane, WA  |  1B+ pre-rolls produced on STM technology  |  Equipment used by 50% of the top 20 U.S. pre-roll brands Last updated: May 2026  |  …

E Erik Pre-Roll Equipment Expert, STM Canna — Spokane, WA  |  1B+ pre-rolls produced on STM technology  |  Equipment used by 50% of the top 20 U.S. pre-roll brands Last updated: May 2026 …

Have questions? We're here to help, contact us today.