The Cannabinoid Alphabet: THCA, Delta-9, CBD, CBG and CBN

By Adil K. · THCA & Hemp Education · Published 2026-08-11 · 6 min read · Published by 247 Smoke Shop Sand Lake / Universal Studio, Orlando, FL · 21+

Pick up any hemp product in Florida and the label throws abbreviations at you: THCA, Δ9, CBD, CBG, CBN, sometimes more. They're all cannabinoids — compounds from the same plant family — but they're legally and chemically distinct, and knowing which is which is most of what 'reading a label' means.

Definitions only, no sales pitch. For what the law says about each, our sources are linked at the end and legality specifics live in our other guides.

The THC family

Delta-9 THC is the reference compound — the one federal and Florida hemp law measure. Under the 2018 Farm Bill's definition, hemp must stay at or under 0.3% Delta-9 THC on a dry-weight basis — that concentration is the federal boundary, and Florida's hemp program builds on the same line.

THCA is Delta-9's precursor: the acid form the raw plant actually produces. It converts toward Delta-9 when heated — which is why lab reports show a 'total THC' calculation that folds THCA in, and why our COA guide spends a whole section on that math.

The non-intoxicating letters

CBD is the abbreviation most people already know — the most abundant cannabinoid in most hemp varieties, sold in everything from tinctures to flower. CBG appears in smaller amounts and has its own dedicated flower varieties, including ones we stock. CBN shows up mostly in trace quantities on lab reports; you'll see it listed on gummy labels more than flower.

What we deliberately won't do here is tell you what any of these 'do' — that's effects-claim territory, the FDA has issued warnings to companies that make those claims, and a shop that makes them anyway is telling you something about its other corners too.

Label-reading shortcut: the cannabinoid table on a COA is the product's real ingredient list. The front of the package is marketing; the table is measurement.

When several appear on one label

A 'full-spectrum' product legitimately contains several cannabinoids at once — that's the manufacturing choice our spectrum guide explains. A label that lists cannabinoids the COA doesn't show, or shows in wildly different amounts, is the mismatch to walk away from. Match the label to the lab report, not the other way around.

Sources & References

1. 7 U.S.C. § 1639o — federal definition of hemp — U.S. Code (Office of the Law Revision Counsel)
2. FDA — Regulation of Cannabis and Cannabis-Derived Products — U.S. Food & Drug Administration

This article is general education, not legal or medical advice. Product availability changes — call (407) 286-0540 or text (407) 289-7810 to confirm what's in stock. 21+ with valid ID.

Related resources: THCA in Orlando · CBD Products · CBG Products · How to Read a COA · Spectrum Types Explained

© 2026 Sand Lake Smoke Shop · 247 Smoke Shop Sand Lake – Universal Studio. Original article by Adil K.. All rights reserved.