Short answer: A New York cannabis label tells you what the product is, how strong it is (THC and CBD), how much is in each serving, which batch it came from, and where to find its lab test results. Read the THC amount per serving first, then check the batch information and the warnings, and scan the QR code if you want to see the lab report.
Key takeaways
- For flower, THC is shown as a percentage. For edibles and many vapes, it’s shown in milligrams (mg).
- Always check the dose per serving and per package, especially with edibles.
- The batch or lot number links your product to its lab test results.
- Licensed products come in child-resistant, labeled packaging. Unlabeled products are a red flag.
- If anything on a label is unclear, ask your budtender before you buy.
Cannabis is for adults 21+. Specific labeling rules are set by the New York Office of Cannabis Management (OCM) and can change. This article is general information, not medical advice.
Why the label matters
Cannabis products vary a lot. Two jars of flower can have very different strength, and two gummies that look identical can have very different doses. The label is how you know what you’re actually getting, which matters most for first-timers and anyone who wants a predictable experience.
Licensed New York dispensaries sell products that are tested and labeled. If you’re ever handed something without a label, or with a handwritten one, that’s a sign it may not be from a licensed source. Our guide on licensed vs. unlicensed dispensaries in NYC explains how to tell the difference.
What’s on a New York cannabis label
Labels differ a little by product type, but you’ll generally see the following.
1. Product name and type
The brand, product name, and form (flower, pre-roll, vape, edible, concentrate). This tells you what you’re holding and how it’s meant to be used.
2. THC and CBD content
This is the number most people look at first, and it’s shown differently depending on the product:
- Flower and pre-rolls: THC is usually a percentage of the product’s weight. Higher percentages generally mean a stronger product.
- Edibles: THC is shown in milligrams, both per serving and for the whole package. This is the number that matters for dosing.
- Vapes and concentrates: You’ll often see a percentage or total milligrams of THC. Concentrates are much stronger than flower, so a high number here is expected.
CBD is listed the same way. Products with more CBD relative to THC tend to feel milder.
3. Serving size and servings per package
Edibles are the biggest source of confusion. A package may hold ten pieces, but a single piece may be one serving. Check both numbers. New York caps how much THC can be in each edible serving and in each package, so a package never contains an unlimited amount, but it can still be more than a beginner wants in one sitting. For a refresher on dosing, see our post on Halloween and cannabis edibles safety, which covers the “start low, go slow” approach.
4. Batch or lot number
This ties the product to a specific harvest or production run. If there’s ever a recall or a quality question, the batch number is how it’s traced.
5. Dates
You’ll typically find a packaging date and, for some products, an expiration or “best by” date. Fresher flower smells and tastes better, and edibles have a shelf life.
6. Lab testing information and QR code
Licensed cannabis in New York must be tested by a state-licensed lab for potency and for contaminants such as pesticides and heavy metals. Many labels include a QR code or a link to the test results, called a certificate of analysis (COA). Scan it with your phone to see the full report.
7. Ingredients and allergens
Edibles list their ingredients, including common allergens. If you or someone you share with has a food allergy, check this first.
8. Warnings and the universal symbol
Labels carry required warnings (for example, to keep out of reach of children and not to drive after consuming), and a symbol that marks the product as containing cannabis. This is part of what makes the package child-resistant and easy to recognize.
9. Licensee information
The label identifies the licensed business that produced or packaged the product. It’s one more sign the product came through the legal market.
Understanding THC percentage vs. milligrams
People often ask which number matters more. The answer depends on the product.
- Percentage (flower): This tells you how much of the dried bud is THC by weight. A flower at 24% THC is generally stronger than one at 16%, though terpenes and your own tolerance change how it feels.
- Milligrams (edibles): This is the actual dose. A 5 mg gummy is a mild dose for many adults, while a 10 mg gummy is stronger. Start with less than you think you need.
If you’re new, don’t chase the highest number. Higher THC doesn’t always mean a better experience, and many people prefer moderate strength.
What about terpenes?
Terpenes are the aromatic compounds in cannabis that give it its smell, like citrus, pine, or earthy notes. Some labels list the main terpenes, and some lab reports show a full terpene profile. They can influence how a strain smells and feels, but the science is still developing, so treat them as a guide to flavor and personal preference, not a guarantee of a specific effect.
A quick checklist before you buy
- Find the THC amount and check whether it’s a percentage or milligrams.
- Check the serving size and how many servings are in the package.
- Look at the batch number and dates.
- Scan the QR code if you want to see the lab results.
- Read the ingredients if you have allergies.
- Confirm the packaging is sealed and shows the required warnings.
- Ask a budtender if anything is unclear.
You can compare products by type on our flower, edibles, and vaporizers pages. If you’re not sure which format to pick, our guide to flower vs. vape vs. edible can help.
Frequently asked questions
What does THC percentage mean on cannabis flower? It’s the share of the flower’s weight that is THC. Higher percentages generally mean stronger flower.
What is a good THC percentage? It depends on your experience. Many people enjoy a moderate range, and beginners often do well with milder products. Higher is not automatically better.
How many mg of THC is a beginner dose for edibles? Many first-timers start with a small amount, such as the low end of what the package lists per serving. Wait up to two hours before taking more.
What is a batch number on a cannabis label? It identifies the specific production run of the product, so it can be linked to its lab results and traced if there’s a problem.
What is a COA? A certificate of analysis is the lab report showing the product’s potency and contaminant test results. Many labels include a QR code that links to it.
Is cannabis in New York tested? Yes. Licensed products must be tested by a state-licensed lab for potency and contaminants before they are sold.
What should I do if a product has no label? Don’t buy it or use it. Unlabeled products may not be from a licensed source, and you won’t know the dose or what’s in it.
The bottom line
Reading a cannabis label takes about a minute and tells you almost everything you need to know: how strong it is, how much is in a serving, where it came from, and whether it’s been tested. When in doubt, ask. The team at our Hell’s Kitchen / Times Square and Astoria stores will gladly walk you through any label.
Cannabis products are for adults 21+. Do not drive or operate machinery after consuming. Keep out of reach of children and pets. This article is for general information and is not medical advice.
Sources: NY Office of Cannabis Management · OCM, Guide to Safer Cannabis Consumption.
