From Ditch Weed to Dank: How Has THC Potency Changed?

As medical and recreational cannabis have steadily become more widely legalized across the United States in recent years, there's been a significant shift in the potency of products available on the market. The cannabis of today is not the ditch weed that people passed around in joints during the '60s. Today's weed is a lot stronger than the low-quality buds that were smoked during the Summer of Love.

That cannabis being sold on dispensary shelves? It's not quite the same as the ditch weed from back in your grandma's day.

Read the full article at Weedmaps.com