Every CBD isomerization reaction produces byproducts. That is not a failure. That is thermodynamics. The acid catalyst does not care which ring closure pathway the molecule takes. It offers activation energy, and the CBD molecule responds by forming a distribution of products: delta-9 THC, delta-8 THC, iso-THC isomers, and degradation compounds that show up as [...]
What is degumming in cannabis processing? Degumming is the step that removes phospholipids and related polar lipids from crude cannabis oil before distillation. If winterized crude still darkens hard in the still, leaves stubborn residue on hot surfaces, or produces a distillate that tastes flatter than it should, degumming is usually the missing step. Most [...]
Your nano emulsion separated overnight. Or it was cloudy when it should have been clear. Or the particle size analyzer came back at 350nm after your sonicator ran for 20 minutes. Every formulator hits these walls. The difference between the ones who fix them and the ones who dump batches comes down to understanding which [...]
QWET in one paragraph: freeze the decarboxylated cannabis (240F for 40 minutes for THC, 250F for 60 minutes for CBD) and 190-proof ethanol separately for 24 hours at -20F (-29C), combine at 1 gram of flower to 5 mL of ethanol, wash for 3 minutes, and filter cold through a coffee filter or a 25-micron [...]
What Schedule III Actually Means Cannabis moving from Schedule I to Schedule III is the biggest federal regulatory shift in the industry’s history. Schedule I meant cannabis had “no currently accepted medical use” and “a high potential for abuse.” Schedule III means the federal government now recognizes medical utility and considers the abuse potential moderate. [...]
Bubble hash in numbers: wash water at 33 to 40F, never above 45F; ice to water at 1:1 by volume, 1.5:1 in a room over 72F; a 15 to 20 minute cold soak before the first 90-second wash; a 220-micron work bag over a 160 / 120 / 90 / 73 / 45 / 25 [...]
Every extraction, distillation, and processing term that matters, defined by operators who run these systems daily. No textbook fluff. Each entry includes the definition, operational significance, and the key numbers you need to know.
What Is Short Path Distillation? Short path distillation is vacuum fractional distillation of decarboxylated cannabis crude in a 2 L to 12 L boiling flask with 5 to 15 centimeters between the evaporating surface and the condenser, run at 50 to 150 microns so the cannabinoid main body comes over at a 130 to 160 [...]
Why Most Terpene Extraction Fails Before the First Fraction Terpenes are the most temperature-sensitive compounds in the cannabis plant. Every extraction method either preserves them or destroys them, and the difference comes down to a handful of variables that most operators get wrong. Boiling points, exposure time, solvent polarity, and post-extraction handling determine whether you [...]
Most live resin vape carts on dispensary shelves are not live resin in any meaningful sense. They are distillate with botanical terpenes and a label. The actual process of turning fresh frozen cannabis into a filled cartridge requires a specific extraction pipeline (see our extract density reference for fill weight calculations), precise decarboxylation, and formulation [...]
