No, psilocybin spores are illegal in Wisconsin under state controlled substance laws, which classify psilocybin as a Schedule I substance. While spores lack psychoactive compounds, Wisconsin Statutes § 961.14(4)(t) criminalizes their possession, sale, or distribution. Local law enforcement, including the Wisconsin Department of Justice, enforces these provisions, and recent 2026 legislative proposals to decriminalize psilocybin do not extend protections to spores.
Key Regulations for Psilocybin Spores in Wisconsin
- Controlled Substance Classification: Wisconsin Statutes § 961.14(4)(t) explicitly lists psilocybin as a Schedule I controlled substance, encompassing spores due to their potential to cultivate prohibited mushrooms.
- Enforcement by Local Authorities: The Wisconsin Department of Justice and county district attorneys prosecute spore-related offenses under drug paraphernalia statutes, particularly when linked to cultivation intent.
- 2026 Legislative Gaps: Pending bills in the Wisconsin Legislature (e.g., SB 434) focus on decriminalizing psilocybin for therapeutic use but exclude spores, leaving their legal status unchanged.