When it comes to smoking cannabis, myths and misconceptions are everywhere. Some have been around for decades, passed down from one smoker to the next, while others have gained traction in the digital age. But how many of these claims actually hold up under scrutiny? In this article, we’ll examine ten of the most common beliefs about cannabis smoking—separating fact from fiction with science-backed insights. Whether you’re a seasoned smoker or just curious about cannabis, get ready to find out what’s true, what’s false, and what’s just stoner folklore.
Common Claims About Cannabis: True or False?
Let’s dive into some of the most frequently debated myths about cannabis smoking and see what the science really says.
MYTH: Coughing While Smoking Cannabis Increases Its Effects
Coughing while smoking a joint or bong has long been a staple of stoner culture. Many believe that coughing helps absorb more THC by pulling smoke deeper into the lungs. However, there is no scientific basis for this claim. Coughing is simply a natural reflex that clears irritants from the airway—it doesn’t enhance THC absorption.
In reality, coughing disrupts inhalation and can actually reduce the amount of THC absorbed. When you cough, your body forcibly expels foreign particles, including cannabis smoke, which means less THC reaches your lungs. Rather than getting you higher, excessive coughing can cause discomfort, throat irritation, and even lightheadedness.
Some smokers may still swear by the myth, but the best way to get the most from your cannabis is to take smooth, controlled hits and avoid irritating your lungs. Whether you believe it or not is up to you—but the facts don’t lie.
MYTH: Holding in Cannabis Smoke Longer Increases the High
Many believe that holding in cannabis smoke for an extended period allows for more THC absorption. However, the lungs absorb most THC within the first few seconds of inhalation. Holding in smoke longer primarily increases exposure to tar and toxins, leading to more irritation and potential lung damage. The burning sensation some experience is not a sign of increased effectiveness but rather prolonged exposure to smoke. (Source: Journal of Cannabis Research)
MYTH: A bigger hit of cannabis gets you higher than multiple small hits.
While larger hits introduce more THC at once, they don’t necessarily increase total absorption. The lungs can only process a limited amount of cannabinoids per inhale, meaning excess smoke is often wasted when exhaling.
Taking multiple smaller hits can be just as effective—if not more efficient—at delivering THC while reducing throat irritation. A more measured approach allows the user to control their intake better and avoid overwhelming the lungs.
MYTH: Smoking stems and seeds will get you high.
Cannabis stems and seeds contain little to no THC and produce a harsh, unpleasant smoke. Burning these parts can also release undesirable compounds that may irritate the throat and lungs.
For the best experience, users should stick to consuming high-quality flower or concentrates instead.
MYTH: The stronger the weed smells, the more potent it is.
While a strong aroma can indicate a rich terpene profile, smell alone does not determine potency. THC and other cannabinoids are the main factors in a strain’s strength, and high-terpene content does not necessarily mean high THC content. Some strains have intense aromas but moderate THC levels, while others with mild smells can be extremely potent.
The best way to assess potency is through lab testing, which measures THC percentage, terpene levels, and other cannabinoids. While a pungent aroma can enhance the experience, it doesn’t always correlate with how strong the effects will be.
MYTH: Hotboxing gets you higher because of secondhand smoke.While hotboxing can create a thick, smoky environment, the idea that secondhand smoke significantly contributes to your high is largely a myth. Most of the THC is absorbed in the lungs immediately when inhaled, meaning the smoke lingering in the air has significantly lower THC levels.
hotboxing • smoking cannabis in a closed-off space, intentionally creating a dense, smoky atmosphere to heighten the experience.
While hotboxing can create a thick, smoky environment, the idea that secondhand smoke significantly contributes to your high is largely a myth. Most of the THC is absorbed in the lungs immediately when inhaled, meaning the smoke lingering in the air has significantly lower THC levels.
hotboxing • smoking cannabis in a closed-off space, intentionally creating a dense, smoky atmosphere to heighten the experience.
However, in an extremely small and unventilated space with heavy smoke exposure, it is possible to absorb some THC from the air, but the effects are minor. Studies suggest that passive exposure could only produce noticeable effects under extreme conditions, such as a completely sealed environment with excessive smoke for an extended period.
MYTH: Hotboxing makes cannabis effects last longer.
The duration of a cannabis high depends on THC dosage, consumption method, and individual metabolism, not whether smoking occurs in an enclosed space. Hotboxing may slightly increase secondhand smoke exposure, but it does not directly extend the high for those actively smoking.
What people often mistake for a longer-lasting high in a hotboxed environment is just continued exposure. The moment you leave the enclosed area and breathe fresh air, any additional mild effects from secondhand exposure quickly fade.
MYTH: The more cannabis you pack into a bowl, the stronger the high.
While a larger bowl may contain more cannabis, the body’s cannabinoid receptors can only process so much THC at a time. Smoking excessive amounts in one sitting does not mean a person will continue getting higher indefinitely. After reaching a saturation point, additional THC won’t produce a stronger effect—it just increases the risk of wasting product.
Overpacking a bowl can actually lead to uneven burning and wasted product. When cannabis is packed too tightly, airflow is restricted, making it harder to inhale properly. Instead of a slow, even burn, overpacked bowls tend to canoe or leave unburnt pockets of flower.A moderate, controlled dose allows for a more enjoyable and efficient experience, rather than unnecessarily burning through flower without added benefits.
A well-packed bowl allows for a balanced airflow, ensuring the cannabis burns evenly and efficiently. Using a grinder helps maintain consistency in the burn, as finely ground material allows for better airflow and full combustion, maximizing the experience and preventing waste.
MYTH: Cannabis Cough Can’t Be Avoided
While coughing is common, it isn’t inevitable. Some people are more sensitive to smoke irritation, but methods such as using a water pipe (bong), vaping at lower temperatures, or consuming edibles can significantly reduce coughing.
Tips to Reduce Cannabis-Induced Coughing:
- Hydrate Before and After Smoking – Drinking water keeps your throat moist and helps prevent irritation from dry smoke.
- Take Smaller Hits – Large, deep inhales can overwhelm your lungs and trigger coughing. Instead, take smaller, controlled puffs to ease the smoke into your system.
- Use a Water Pipe or Bong – Water filtration cools and moistens the smoke, making it less harsh on your throat compared to dry pipes or joints.
- Grind Properly – Well-ground cannabis burns more evenly, reducing the chances of inhaling harsh, unburned plant material.
- Try a Percolator or Ice Bong – Percolators diffuse smoke into smaller bubbles, further cooling it, while ice in the bong cools each hit for a smoother inhale.
- Use Vaporizers – Vaporizers heat cannabis without combustion, producing vapor instead of smoke, which is generally easier on the lungs.
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For the best selection of quality glass and cannabis accessories, visit the 710 Pipes headshop on Evans Avenue in Denver or browse our online smoke shop for the latest gear.
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