Are Mushroom Spores Legal in Florida? What Changed on July 1, 2025

By The Spore Source · Last checked against the statute: September 25, 2026

Intended use and disclaimer. We sell Psilocybe cubensis spore syringes for microscopy, taxonomy and educational use only, and we do not ship them to Florida. This page is general information, not legal advice; only a lawyer licensed in Florida can tell you how the law applies to you.

In this guide

• What the law says
• How it passed with almost no debate
• Why so many websites still get Florida wrong
• What the law does not say
• What the rules were before July 2025
• What it means if you live in Florida
• Frequently asked questions
• Sources

What the law says

The whole law is one paragraph. Florida Statutes § 500.75, titled “Mushroom spores and mycelium; offenses,” reads:

“It is unlawful to transport or offer to transport, import into this state, sell or offer for sale, furnish, or give away spores or mycelium capable of producing mushrooms or other material which will contain a controlled substance, including psilocybin or psilocyn, during its life cycle. A person who violates this section commits a misdemeanor of the first degree, punishable as provided in s. 775.082 or s. 775.083.”

A first-degree misdemeanor in Florida carries up to one year in jail and a fine of up to $1,000.

Three details in the wording matter:

• “Spores or mycelium.” The law covers both. Mycelium (the living fungal material that spores produce when they germinate) already contained the controlled compounds and was already illegal; the new part is the spores, which contain nothing.
• “Which will contain a controlled substance… during its life cycle.” This is how Florida reaches spores without claiming they contain psilocybin. The test is what the organism would contain later, not what the spore contains now. It also means the law only applies to species that produce a controlled substance: spores of oyster, shiitake, lion’s mane and other gourmet species are untouched.
• “Transport… import into this state… sell… furnish… give away.” Every verb describes the person supplying or moving the spores. Possession is not listed.

How it passed with almost no debate

The spore ban was not a standalone bill. It was section 51 of Senate Bill 700, a roughly 111-page Department of Agriculture and Consumer Services package sponsored by Sen. Keith Truenow, with House Bill 651 (Rep. Kaylee Tuck) as the companion. The spore language took up about eight lines of the bill, and the Florida Phoenix reported that it received no public debate on the floor.

Governor DeSantis signed SB 700 on May 15, 2025, as Chapter 2025-22, Laws of Florida. The spore provision took effect on July 1, 2025.

Why so many websites still get Florida wrong

Many websites still list only California, Georgia and Idaho because Florida put its spore ban in Chapter 500, “Food Products,” instead of in its drug law, Chapter 893. Those pages are out of date.

What the law does not say

• It does not name possession. Georgia and Idaho ban possessing spores. Florida’s statute lists supplying and moving them. We are not saying possession is safe; we are saying the statute does not use the word, and a Florida lawyer is the person to ask about what that means in practice.
• It has no research exception. California’s law lets approved researchers obtain spores; Florida’s does not.
• It does not change the status of the mushrooms. Psilocybin and psilocin were already Schedule I in Florida under § 893.03, and possession of the mushrooms was already a third-degree felony. Germinating spores was already manufacturing a controlled substance. The 2025 law added the spores; it did not need to add anything else.
• It does not affect gourmet spores or supplies. Only species that “will contain a controlled substance” are covered. Lab supplies and merchandise are not spores; ours still ship to Florida.

What the rules were before July 2025

Before the law took effect, Florida was one of the 47 states with no spore statute. Spores were legal to buy and own for microscopy under the same reasoning that applies federally: they contain no psilocybin or psilocin, so they are not a controlled substance. The DEA confirmed that reasoning in writing on January 2, 2024, and it still holds everywhere else. Florida simply chose to write spores into state law directly, the way Georgia and Idaho had done years earlier. Our state-by-state guide covers the full picture.

What it means if you live in Florida

• Vendors will not ship Psilocybe spores to you. “Import into this state” and “transport” describe exactly what a mail-order vendor does when it ships to a Florida address, so every vendor that follows the law refuses Florida orders. So do we. If a vendor will ship spores into Florida, that tells you something about the vendor.
• Ordering from out of state does not get around it. The seller who ships commits the offense, and a buyer who arranges the shipment is participating in it. Whether that buyer could be charged is a question for a Florida lawyer; we are not going to test it.
• Non-spore products are unaffected. Our lab supplies and merchandise ship to Florida normally.
• Watch the statute, not the news. As of September 2026 there is no bill to repeal § 500.75, and none appears in the Reason Foundation’s 2025–2026 state policy roundups. If that changes, we will update this page and the date at the top.

We ship to the other 46 states where spores are legal, but not to Florida, California, Georgia or Idaho.

Frequently asked questions

Is it illegal to possess mushroom spores in Florida?

The statute lists transporting, importing, selling, furnishing and giving away spores. It does not list possession. That is a real difference from Georgia and Idaho, whose laws cover possession. It is not a loophole we would rely on, and the mushrooms themselves remain a felony to possess.

What is the penalty for selling mushroom spores in Florida?

A first-degree misdemeanor: up to one year in jail and up to a $1,000 fine under §§ 775.082 and 775.083.

Can I order spores from another state and have them shipped to Florida?

Reputable vendors will refuse the order. The statute makes it an offense to “import into this state” or “transport” the spores, which is what shipping to a Florida address is.

Are gourmet mushroom spores legal in Florida?

Yes. The law only covers spores or mycelium of species that “will contain a controlled substance… during its life cycle.” Oyster, shiitake, lion’s mane and other culinary species do not, so their spores and cultures are unaffected.

Were mushroom spores legal in Florida before 2025?

Yes. Until July 1, 2025, Florida had no spore statute, and spores were legal for microscopy under federal reasoning. That is why older guides list only California, Georgia and Idaho.

Is there a research exception like California’s?

No. Section 500.75 contains no exception for research, instruction or analysis.

Are psilocybin mushrooms legal in Florida?

No. Psilocybin and psilocin are Schedule I under § 893.03; possession of the mushrooms is a third-degree felony, and germinating spores is manufacturing a controlled substance. No Florida city has passed a decriminalization measure.

Does the July 2025 law apply to liquid culture?

Yes. Liquid culture is live mycelium, which the statute names directly, and which already contained the controlled compounds before the 2025 law.

Sources

• Florida Statutes § 500.75 (2025) — Florida Senate
• Florida Statutes § 500.75 — Online Sunshine
• CS/CS/CS/SB 700 (2025), Chapter 2025-22 — bill history
• Florida Statutes, Chapter 893 (for the absence of any spore language)
• Florida Phoenix, “DeSantis poised to sign legislation banning psychedelic mushroom spores in Florida” (May 14, 2025)
• Marijuana Moment, “DeSantis signs bill to criminalize psychedelic mushroom spores in Florida” (May 2025)
• Marijuana Moment, “Florida lawmakers approve bills to outlaw psychedelic mushroom spores” (March 19, 2025)
• DEA letter on the federal status of spores (January 2, 2024, PDF)
• Reason Foundation, State Psychedelics Policy Roundup (March 2026)