37 reactions · 22 shares | What marijauna strains have high THC levels, read our list here https://cannabis.net/blog/strains/cannabis-strains-with-wicked-high-thc-levels | Cannabis.Net | Facebook

Tony Dokoupil explains that cannabis, once weak and scrappy like lawnmower clippings, has transformed into today’s spongy, high-potency buds with THC levels jumping from 4% to 20%. That huge increase, fueled by legalization and capitalism, is now raising health concerns, including a higher risk of psychosis. | CBS Mornings