Latest True Fact-checks on Heidi Heilman Heidi Heilman stated on March 13, 2014 in a commentary in The Providence Journal: "Today’s marijuana is 300 percent to 800 percent more potent than the pot of yesteryear."
Heidi Heilman stated on March 13, 2014 in a commentary in The Providence Journal: "Today’s marijuana is 300 percent to 800 percent more potent than the pot of yesteryear."
Heidi Heilman stated on March 13, 2014 in a commentary in The Providence Journal: "Today’s marijuana is 300 percent to 800 percent more potent than the pot of yesteryear."