15/02/2026
Yes! Get the facts about ma*****na.
MA*****NA THEN vs. NOW: WHAT PARENTS SHOULD KNOW
In the 1970s–80s, ma*****na was very different from what teens are exposed to today.
THEN:
• Average THC levels were around 2–5%
• Most use was from smoking a joint or pipe
• Products were less concentrated and less potent
NOW:
• THC levels commonly range from 15–30% in plant form
• Concentrates (“dabs,” vapes, wax) can reach 60–90% THC
• Edibles and vapes make it easier to use more without realizing it
WHY THIS MATTERS FOR TEENS:
Today’s high-potency THC can have a stronger impact on the developing adolescent brain, increasing risk for:
• Anxiety and panic reactions
• Memory and focus problems
• Dependence and addiction
• Cannabis-induced psychosis in vulnerable youth
This isn’t the same ma*****na many adults remember.