Parents may recall the nicknames for the low-potency pot of earlier eras: ditch weed, schwag, brick weed. THC potency, the chemical in marijuana responsible for most of its psychoactive effects, averaged just 3.7% THC in the early 1990s.
Now...average potency of flowers/buds in Colorado is 17.1% and marijuana industry websites boast strains can reach 30%. Furthermore, marijuana concentrates average 62.1% but potency rates of up to 95% have been recorded. 

The scientific research is clear that marijuana can permanently harm teens’ developing brains. These skyrocketing THC potencies raise the stakes considerably for Colorado youth.  

Ultra-Potent Pot: Growing Risks & Impacts

This is dabbing, an increasingly popular way to smoke ultra-potent marijuana.
With a blowtorch and nearly pure THC resin, it's a far cry from the relatively low-THC joints of earlier decades. Hear from a Colorado high school student, his mother, a prosecutor and an adolescent addiction specialist. Plus learn about the impacts on Pueblo.

Learn More About the Impacts of Marijuana:


New Statewide Research: CO Teens & Marijuana

New statewide research: Colorado teens see marijuana as less risky & use remains high June 20, 2016 Fewer Colorado high school students view regular marijuana use as risky behavior, according to the Healthy Kids Colorado Survey (HKCS), which was relea


Marijuana in Denver’s Poorest Neighborhoods

While we, as the Smart Colorado leadership team, do our best to lobby for legislation to help limit the number of dispensaries allowed and their proximity to school zones, there are still 210 stores that sell medical or recreational marijuana (or both) i


1 in 6 Children Hospitalized in Colorado

Recreational marijuana has been legal in Colorado for 2.5 years and we still do not fully understand the health impacts of marijuana exposure on our youth. Studies published like the one below continue to confirm the importance of marijuana education a


Study Links Suicide with Marijuana Use

A major study found that kids who start using marijuana before the age of 17 ARE 7x MORE LIKELY TO COMMIT SUICIDE than those that don’t.  The study, published in Lancet Psychiatry Journal, also found poor educational outcomes tied to youth marijuana u


#KnowPot and #KnowPotency

New fact sheets addressing THC potency. With dangerously high levels of THC — marijuana’s psychoactive element — Colorado’s pot has become a fundamentally different, harder drug. Soaring THC concentrations have prompted potency cap