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Log Grown Mushroom Sales in Retail Stores #786682

Asked April 13, 2022, 9:49 AM EDT

What are the requirements to sell log grown mushrooms to retail stores? I currently grow, and have grown mushrooms since 2014, on logs harvested on my property from spawn purchased from a MOSA organic certified facility. Before I add more logs to my production, I would like to know what I would need to be able to sell to retail stores? are there requirements? What organization would control the ability to sell?

Berrien County Michigan

Expert Response

The initial question is that I would like information on what inspection/certification is required to sell the actual edible mushrooms.  The list consists of a number of varieties of shiitake, oyster, lions mane, maitake and chestnut mushrooms. 

If you can answer the question of requirements/certifications for selling of the inoculated logs that would be a plus.  


Thank you.

The Question Asker Replied April 13, 2022, 1:16 PM EDT
Cultivated mushrooms fall under the same regulations as Raw Agriculture Commodities, and require no license - you could sell at the farmers market the same as a local farmer who grows sweet corn.  If you forage for mushroom, that is a different situation and would require a special certification.
The following Q&A was taken from MDARDs website:

Can I produce and sell wild or cultivated mushrooms?

Cultivated mushrooms are treated as a produce item and are regulated as are other Raw Agricultural Commodities. No license is required if cultivated mushrooms are offered for sale without further processing.

Wild mushrooms are required to be collected or identified by a certified expert and are labeled according to the requirements under that program. View information about becoming a certified wild mushroom expert.

Wild mushrooms collected by a recognized expert (see above link) can be offered for sale without a license if they are not further processed. Wild mushrooms can be further processed into a non-potentially hazardous (non-temperature controlled for safety) food, such as dried mushrooms, by the recognized expert and offered as a cottage food if the other requirements for cottage foods are met (e.g., preparation in a home kitchen, labeling requirements, safe food handling, etc.).





An Ask Extension Expert Replied April 13, 2022, 3:32 PM EDT

Thank you for the above answer..

Is there a difference between farmers market sales and sales of cultivated mushrooms to retail stores that provide fresh food sales?  Please advise if I should direct this question to another entity, and if so, please advise which entity that may be.

The Question Asker Replied April 14, 2022, 8:22 AM EDT
Mary,
I asked Phil Tocco, an Extension Educator in Preharvest Food Safety, to weigh in on this.  Below is his response:
Hi There,
If you sell less than

$25,000 in all produce you are not REQUIRED to meet FEDERAL food
safety guidelines. Buyers may have requirements like a food safety audit that
you would need to pay for as a precondition of sale. If you are over
$25,000 in all produce sales and less than $500,000 in all FOOD sales, you
may be eligible for an exemption to the federal rules. Exemptions kick in if
more than 50% of your produce goes direct to consumer (ie. selling directly to
a grocery store and not to a store through a broker or distribution
center) Again, a buyer might still require you to have an audit,
but audits are not laws. If you're even close to these thresholds, it might be
worth sitting down with a lawyer to determine your actual status. I am not a
lawyer. This is meant purely for your information and does not constitute
legal advice to you.

Hopefully this answers your question.  Thank you for reaching out.
An Ask Extension Expert Replied April 14, 2022, 10:22 AM EDT

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