What Cannabis Flower Is
Cannabis flower is the dried and cured bud of the Cannabis plant, and it is the product most people mean when they say marijuana or weed. The bud is the plant's reproductive structure, and the small resin glands on it, called trichomes, carry the cannabinoids THC and CBD along with terpenes, the compounds behind the smell. In a licensed dispensary you are buying a weighed, tested, packaged agricultural product with a label. The short version of buying advice: do not let one big THC number make the decision for you. Freshness, terpene content, and a complete lab panel matter at least as much.
How Flower Reaches the Shelf
Growers harvest, dry, and cure the plant, then trim the buds by hand or machine. Curing is the slow step that stabilizes moisture and smooths the smoke. After curing, product is weighed, lab tested where state rules require it, and packaged. Each of those steps shows up in what you get: a rushed cure gives harsh flower, machine trimming can leave more leaf, and long warehouse time dries out terpenes.
What to Check Before You Buy
- Harvest or package date: the freshest package is not always the best, but anything older than six months has likely lost aroma.
- Total THC and total CBD: these are the numbers required on most state labels, and they are more useful than a single THC figure.
- Terpene list: look for a named profile or a total terpene percentage rather than a vague claim about high terpenes.
- Lab panel: potency plus pesticides, microbials, heavy metals, and moisture content in states that require those tests.
- Trim and cure quality: tight, evenly trimmed buds with a springy feel point to careful handling.
- Cultivar name and type: indica, sativa, and hybrid labels are shorthand, and effects vary from person to person.
Numbers and Ranges Worth Knowing
- THC in flower: most legal market products land between 15% and 30%. Values far above 35% are unusual and worth a second look at the lab report.
- CBD in flower: CBD-dominant cultivars often test between 5% and 20% CBD with THC under 1%.
- Total terpenes: commonly 1% to 3% by weight. Higher totals usually mean a stronger smell and flavor.
- Moisture: buds should bend and spring back. Crumbly flower was cured too long or stored poorly.
- Standard package sizes in the US: 1 g, 3.5 g (an eighth), 7 g (a quarter), 14 g (a half ounce), and 28 g (an ounce).
- Storage: airtight glass in a cool, dark place, with a humidity pack near 58% to 62% relative humidity.
Common Pitfalls
- Buying on THC percentage alone. A 22% flower with a terpene profile you enjoy can beat a 30% flower that smells like hay.
- Judging quality by color. Purple, orange, and deep green come from genetics and growing conditions, not potency.
- Skipping the lab panel. Testing for pesticides, mold, and heavy metals is one of the few real advantages of the legal market.
- Buying an ounce of something new. Start with 1 g or an eighth before committing to bulk.
- Leaving flower in a hot car or a plastic bag. Heat and air strip terpenes fast.
- Treating indica and sativa as fixed rules. Most products are hybrids, and your own response is the better guide.
FAQ
Is cannabis flower the same as bud or weed?
Yes. Flower, bud, herb, and weed all refer to the dried Cannabis inflorescence sold for smoking or vaporizing.
Does higher THC mean better flower?
No. Potency is one variable. Freshness, terpenes, cure quality, and your own tolerance shape the experience more than the percentage alone.
cannabis flower vs concentrate
How much should a first purchase be?
One gram or a 3.5 g eighth is enough to test a cultivar. You can always go back for more of something you like.
How long does flower stay good?
Stored airtight and away from heat and light, most flower keeps useful flavor for about six months, though potency declines slowly after that.
Who can buy it?
Rules vary by state. Legal markets in the US generally require buyers to be 21 or older, and cannabis remains a controlled substance under federal law.