Wisconsin Hemp Industry Faces New THC Ban
In 2018 the U.S. Congress passed a farm bill that removed hemp from the definition of marijuana, allowing it to be cultivated for fiber, seed and other industrial purposes. The law set a 0.3 % limit on delta‑9 tetrahydrocannabinol (THC) and, while it left other cannabinoids such as delta‑8 and THCP unrestricted, it created a loophole that enabled businesses to market high‑potency hemp products.
How the 2018 and 2019 Rules Shaped the Market
Wisconsin adopted the same 0.3 % THC threshold in 2019, giving hemp farmers, retailers and manufacturers the freedom to sell products containing large amounts of synthetic cannabinoids as long as delta‑9 remained below the legal limit. Sam Barlow, an employee at Tree Huggers, noted that “all good hemp companies are supporters of common‑sense regulation” and that products with thousands of milligrams of intoxicating compounds “should not be accessible to anyone.”
The 2025 Federal Restriction
Congress enacted a new law in 2025 that caps total THC at 0.4 mg per container—far lower than the previous 0.3 % threshold. Because the limit applies to the entire product rather than a percentage, most hemp‑derived items currently on shelves would no longer qualify as legal hemp. The short‑term funding bill signed by President Donald Trump delayed the effective date from November 12 to December 11, granting Congress additional time to consider a regulatory framework instead of an outright ban.
Industry Response from Wisconsin and Minnesota
Stephanie Weber, Creative Director of Sensi & DoBeKind Dispensary, warned that the ban “will kill most CBD products” and could eliminate full‑spectrum extracts that retain the plant’s natural cannabinoid profile. She explained that the legislation would force producers to convert to isolates, moving away from whole‑plant material. Weber added that her team is lobbying federal and state officials, hoping Wisconsin will develop a workable solution.
She also highlighted the broader impact on consumers, noting that many people rely on THC‑containing drinks for sleep, pain relief and recreation—benefits that may be harder to obtain without legal products. “This hemp ban is not only detrimental to students who use THC drinks for fun,” Barlow said, “but also to anyone seeking natural alternatives to pharmaceuticals.”
Economic and Supply Chain Challenges
The impending ban has already caused distributors to pull orders from grocery stores and gas stations, leaving Sensi with dwindling inventory. To avoid waste, the company plans a series of “fire sales” in its warehouse starting December 11, offering cases of 24 cans for as little as $10. These sales are intended to generate cash flow and clear stock before the ban takes effect, preventing costly disposal of unsold goods.
Weber encourages customers to support the business online, pointing out that weekly email promotions often include significant discounts. “The best way to help us now is to shop through our website and stay tuned for those fire‑sale announcements,” she said.
Pathways Forward and Community Support
Beyond Wisconsin, Sensi is exploring opportunities in Minnesota, where regulations require all cultivation, extraction and manufacturing to occur within state borders. Weber is seeking local partners to navigate those rules while maintaining a presence in Wisconsin. She urges residents to shop at locally owned dispensaries rather than large chains that dominate the supply chain through bulk ordering, which can leave small businesses with little product to sell.
“Supporting mom‑and‑pop operations helps keep the community vibrant and ensures a diverse marketplace,” she emphasized.
What Consumers Can Do
To mitigate the impact of the ban, consumers can: (1) purchase products directly from online retailers while inventory remains; (2) sign up for email alerts to learn about upcoming fire‑sale events; (3) advocate for sensible regulation that includes testing, dosage limits and clear packaging standards; and (4) choose to buy from local, independent dispensaries that reinvest in the community.
Conclusion
The future of THC‑derived products in Wisconsin hinges on a balance between regulatory decisions and consumer actions. While the 2025 federal restriction presents serious challenges, the industry’s resilience, strategic pivots toward non‑alcoholic alternatives, and the willingness of residents to support local businesses may shape a more sustainable path forward. Here
