
Minnesota Lawmaker Pushes 15% THC Cap on Cannabis Flower
In a bill that could dramatically impact Minnesota’s recreational marijuana market before it is fully established, one lawmaker is proposing new legislation that would limit the amount of THC allowed in cannabis products.
Minnesota Senator Introduces THC Limit Bill
Minnesota Senator Matt Klein, a DFL member who represents District 53, which includes areas like South St. Paul and Inver Grove Heights, introduced Minnesota Senate Bill 3591 on February 17.
READ MORE: Presidents Weigh In On UFOs While The Great Lakes Buzz
The bill seeks to cap the amount of THC in products such as cannabis concentrate, cannabis flower, and topical or transdermal hemp products. If passed, flower would be limited to 15 percent total THC, while concentrates would be capped at 30 percent total THC.
What the Proposed THC Caps Would Mean
For topical and transdermal cannabis and hemp products, the bill would set a limit of 500 milligrams of total THC per package.

The legislation would also ban cannabis flower or pre-rolls that have been infused with additional THC or other psychoactive cannabinoids. In addition, the ban would include products that resemble a lollipop, ice cream, pastry, candy, gummy bears, or any products modeled after items primarily consumed by or marketed to children.
Dispensaries and other establishments that sell THC products would be required to post additional warning signs. These warnings would include information about increased chances of heart and lung disease, as well as increased risks of paranoia and anxiety.
Politics and Industry Reaction
The bill is currently making its way through the legislative process. It has been referred to the Commerce and Consumer Protection Committee, which is chaired by Senator Matt Klein. Klein is also running for Congress, which adds a political dimension to the proposal.
The cannabis industry has voiced strong opposition to the bill. Industry leaders argue that the proposed THC limits are extremely low and warn that such restrictions could keep the black market alive, allowing unregulated and untaxed marijuana to continue circulating throughout the state.
Minnesota UFO Sightings Reported in in 2025
Gallery Credit: Nick Cooper - TSM Duluth
Top Hidden Ice Dangers And Unsafe Ice Warning Signs On Minnesota Lakes
Gallery Credit: Nick Cooper - TSM Duluth
More From 103.7 The Loon









