THC and CBD get all the shelf space, but they are not the whole plant. Cannabis makes more than a hundred cannabinoids, and a handful of the smaller ones show up often enough on certificates of analysis that it helps to know their names. The four you will see most at The Highline are CBN, CBG, CBC, and THCV. None of them will dominate a product the way THC does, but they tell you something about the plant and how it was grown or aged.
Short version: minor cannabinoids are the compounds the plant produces in small amounts, alongside the major ones. They share a chemical family with THC and CBD, they read out on the same lab panel, and most of them trace back to a single starting molecule. Here is each one, plainly, with no health claims attached.
What are minor cannabinoids?
Minor cannabinoids are compounds cannabis makes in small quantities next to THC and CBD, including CBN, CBG, CBC, and THCV. Each appears on a lab-tested certificate of analysis as a separate line, usually well under one percent. They are minor by amount, not by interest.
CBG, the starting point
CBG is often called the mother cannabinoid, and the nickname is earned. Early in the plant's life it exists as CBGA, an acidic precursor formed in the trichomes, those frosty resin glands on the flower. As the plant matures, enzymes convert most of that CBGA into the acids that become THC, CBD, and CBC. Whatever does not get converted is the CBG that shows on the label. Because the plant spends its CBGA making other things, finished flower usually carries only a little CBG unless a grower bred specifically for it.
CBN, the sign of age
CBN is the one cannabinoid on this list that does not come straight from the plant's growth. It forms as THC breaks down. Exposure to oxygen, light, and heat slowly oxidizes THC, and one of the things THC turns into is CBN. Fresh flower has almost none. Older flower, or flower stored badly in a warm sunny spot, has more, along with less THC than it started with. That is why CBN is sometimes described as the aging cannabinoid, and why proper storage protects the product you paid for.
Some manufacturers deliberately make CBN-forward edibles and tinctures, which is why you will see it called out on certain evening products. Many people associate CBN with winding down, though research is still early and effects are not guaranteed.
CBC and THCV, the lesser-knowns
CBC, cannabichromene, comes off the same CBGA pathway as THC and CBD, branching at its own enzyme. It is non-intoxicating and shows up in trace amounts in most flower. THCV, tetrahydrocannabivarin, is structurally close to THC but built on a shorter chemical chain, and it appears at meaningful levels mainly in specific cultivars, often ones with African landrace lineage. Both are usually present in small amounts, and both are areas of active study rather than settled science.
- CBG · the unconverted precursor, non-intoxicating, often bred for intentionally.
- CBN · forms as THC degrades with air, light, and heat over time.
- CBC · branches off the same pathway as THC and CBD, non-intoxicating.
- THCV · close cousin of THC, concentrated in select cultivars, effects still under study.
Where do I see minor cannabinoids on a product?
On the certificate of analysis, the lab report behind every legal NY product. Past the big THC and CBD numbers, the cannabinoid panel lists CBN, CBG, CBC, THCV, and others as separate lines, usually as a percentage or in milligrams. Ask a budtender to walk you through it.
Minor by amount, not by interest. The small lines on the panel often say the most about how a plant was grown and stored.
How to think about them
You do not need to memorize a chart. Treat minor cannabinoids as context, not as a buying rule. A product with noticeable CBN may have been built for evening use or may simply be older. A cultivar bred for CBG or THCV is a more unusual plant worth asking about. The terpene profile and the full cannabinoid ratio together predict the feel better than any single minor compound. Effects may vary. Please consume responsibly.
Want to see these lines in practice? Browse the real menu at /order, where every product links to its lab-tested certificate of analysis, or ask a Highline budtender at 45 Main Street to pull up the cannabinoid panel and read it with you. For 21+ adults only.