[ 8 guides · cannabis-testing ]
Cannabis-testing guides
8 cannabis testing guides on cannabis-testing.
- 01
Cannabis Lab 101: Water Activity and Moisture Content — The Two Numbers That Decide Shelf Life
I spent years watching growers argue with fail results they didn't understand. This article explains what water activity and moisture content actually measure, where the 0.65 aw limit comes from, what instrument the lab uses, and exactly how flower ends up failing — so you can prevent it.
- 02
Cannabis Lab 101: Cannabis Testing Cost Per Sample — 2026 Price Ranges by Assay
I pulled published price lists from licensed labs in New Jersey, Minnesota, and Oregon, plus Utah's state fee schedule, to show you exactly what each assay costs in 2026 — and why the same test can cost twice as much in one state as another.
- 03
Cannabis Lab 101: Cannabis Edibles Testing Cost — Why Infused Products Cost More to Test
I spent four years running potency assays on everything from flower to fudge, and infused products always took longer and cost more. Here is exactly why — matrix effects, homogeneity requirements, and the extra sample prep no one explains — plus real prices from published lab menus.
- 04
Cannabis Lab 101: Cannabis Lab Technician Salary by State and Role
I pulled every sourced number I could find from ZipRecruiter, Indeed, and Salary.com to build a real salary table by role — from sample-prep tech to lab manager. Here is what the data actually says, what drives the spread, and how to negotiate your next offer.
- 05
Cannabis Lab 101: How to Start a Cannabis Testing Lab — Licensing, Accreditation, and Startup Costs
I spent four-plus years on the bench before anyone told me what opening a cannabis lab actually costs. This guide walks through state licensing requirements, ISO/IEC 17025 accreditation timelines, instrument capital expenditures by assay class, staffing minimums, and realistic runway — every number sourced.
- 06
Cannabis Lab 101: How to Become a Weed Tester — What the Job Actually Is
I spent four years on the bench in licensed cannabis testing labs, and the number-one question I get is whether 'weed tester' is a real job. It is — but nobody is paying you to smoke. Here is what the actual roles look like, what instruments you will run, and how to get hired.
- 07
Cannabis Testing Lab Certification: How to Prepare Cannabis Testing Labs for ISO 17025 Audits
In 1973 Oregon was the first U.S. member state that decriminalized cannabis. California, in 1996 became the first state to legalize the medical use of cannabis. In 2012 Colorado and Washington became the first states to legalize the recreational use of cannabis. As of 2019, thirty-three states, four of the permanently inhabited U.S. territories, and the District of Columbia have legalized medical cannabis. Globally, cannabis is legalized in forty-four countries, with four countries legalizing recreational use of cannabis.
- 08
How much does cannabis testing cost per sample?
Cannabis testing cost per sample is about $322 at large labs and $750 at small ones. What edibles and potency testing cost, and why the price swings.