What is Cannabis Flower? What You Need to Know
Cannabis flower is the dried bud of the cannabis plant, the part most people smoke or vaporize. Its trichomes hold most of its cannabinoids, such as THC and CBD, and NIDA reports dispensary flower can top 40% THC. Female plants are the ones grown for high THC content.
This guide covers the flower’s structure, how potent it can be, how people use and store it, and what Florida law says about buying it.
What is Cannabis Flower?
In botanical terms, cannabis flower is the reproductive structure of the cannabis plant.
This part holds more cannabinoids than any other, including the well-known THC (tetrahydrocannabinol) and CBD (cannabidiol). It helps to tell male plants from female ones, because the female plant is the one with a high THC content.
Flowers are harvested and dried before use, whether they will be smoked, vaporized or made into products such as edibles and tinctures.
Which Part Of The Plant Is A Cannabis Flower?
The flower, usually called the bud, grows at the tips of the branches.
The bud is dense and fragrant, and its color varies from plant to plant. In the blossoming stage, the plant’s resin glands, referred to as trichomes, are densely clustered, holding a significant quantity of cannabinoids and terpenes that contribute to the plant’s effects and flavors.
Anatomy Of The Cannabis Flower
A female cannabis flower has three parts worth knowing: the calyx, the pistil and the trichomes. The calyx, as growers call it, is the small, leaf-like sheath wrapped around each flower’s ovary; a 2019 study of female cannabis flowers uses the botanical term, perigonal bract.
The pistil is the flower’s female organ. Each one sends out two stigmas that grow past the calyx; these thin hairs are what you see on the surface of a bud, and their job is to catch pollen. Stamens, the pollen-making parts, are not part of this flower: cannabis plants are mostly either male or female, and stamens normally grow on the male plants.
The trichomes are tiny resin glands that cover the flower and its calyx. The 2019 study notes they are where the plant makes and stores its cannabinoids and terpenes, and that they are most abundant on female flowers. Growers of medical cannabis prefer female plants because, as the genetics study linked above notes, they produce these compounds in large amounts.
What Are the Different Types of Marijuana Flower?
The types of cannabis flowers sold today are known as strains: named plant lines that growers breed and select for traits such as strength, taste and smell.
Indica, Sativa, and hybrid varieties are the familiar labels, but a 2022 study found strain labels do not reliably predict a product’s chemistry, so read the potency figures on the lab label instead.
The Common Forms of Marijuana Flower
The primary mode of consumption for cannabis flower or bud is typically through smoking, using methods such as joints, pipes, or bongs. Vaporizers offer another option: they heat the flower to a temperature that releases cannabinoids without burning it.
Vaporizing produced less carbon monoxide than smoking in a 2007 study, though it still carries risks. Cannabis flower is also used to make edibles, concentrates and topicals.
How to Choose Cannabis Flower?
With so many choices, start with what can be checked, the lab label’s THC and CBD percentages, then weigh the variety, smell and look of the flower.
Buy from a licensed source and check the lab label. Florida requires MMTC products to be tested by a certified lab before they are dispensed.
How To Use Cannabis Flower?
Now that we know what cannabis flower is, here is how people use it. Smoking is the most common method and works within minutes, but the smoke carries toxins and carcinogens, as NIDA points out.
Vaporizing heats flower without burning it when the device holds a steady temperature, which lowers smoke exposure. Other forms include edibles, tinctures under the tongue, and creams applied to the skin.
How Does Cannabis Flower Work?
Cannabis flower works mainly through cannabinoids acting on the body’s endocannabinoid system.
The main psychoactive component in cannabis, known as THC, attaches itself to cannabinoid receptors in the brain and nervous system, leading to sensations of euphoria, relaxation, and distorted perception.
CBD acts on different receptors, including a serotonin receptor in lab studies. Its only FDA-approved use is the drug Epidiolex for certain seizures; evidence for pain and anxiety is limited.
What Do You Need To Smoke Cannabis Flower?
To smoke a cannabis flower, only a small amount of equipment is usually necessary, which commonly includes rolling papers, a pipe, or a bong. Rolling papers are used for joints or blunts, while pipes and bongs can be reused.
Many people also use a grinder to break the flower into smaller pieces before smoking it.
How To Store Flower
Good storage keeps flower fresh and strong for longer. Ideally, it should be kept in a cool and dim location, far from light, high temperatures, and moisture.
Over time, all three break down the cannabinoids and terpenes. In Florida, flower must stay in its original dispensary packaging, so keep that package sealed tightly to hold its smell and taste; our storage guide explains why.
How Potent is Marijuana Flower?
How strong flower is depends on the plant, how it was grown and how it was processed.
THC levels range widely: seized samples averaged about 16% in 2022, and dispensary flower can top 40%, according to NIDA. CBD levels are usually lower in THC-rich flower.
Too much THC can cause anxiety, panic and a racing heart. The certifying physician sets the dose for Florida patients, so follow that order rather than adjusting on your own.
When considering marijuana for medical use, see a qualified physician. In Florida, the physician’s certification sets the forms and amounts you may buy, and you need a state ID card to purchase. Marijuana is still federally controlled.
Knowing a flower’s potency, effects and legal status helps you make safer choices. Have questions about Florida’s program? Contact us.
Cannabis Flower: A Summary
To sum up, cannabis flower is the dried bud of the plant, sold under many strain names and used in several ways, from smoking to edibles.
Knowing how cannabis flower is built, how strong it can be and how it is used helps you read a product label with confidence.
