News Release: Voluntary recall of certain marijuana products due to possible Aspergillus contamination

An Arizona marijuana establishment has voluntarily recalled specific products due to possible contamination with Aspergillus, a fungus that can cause allergic reactions or infection, usually in people already sick with something else.

The product being voluntarily recalled is the from Nirvana Center’s Grim Reefer, Batch number PHX1091-GR.

The Arizona Department of Health Services (ADHS) is advising purchasers to dispose of the products described in the table below, which were found in laboratory tests to be positive for Aspergillus.

To date, no illnesses have been reported. This announcement is being made out of an abundance of caution. Patients who have purchased potentially contaminated products should not ingest, inhale, or otherwise consume them and should dispose of them. If you have already consumed any of the products and have any of the symptoms described below, please contact your healthcare provider or seek care in the event of an emergency.

ADHS Laboratory auditors discovered discrepancies during a routine inspection, potentially leading to false negative results for contaminants being reported.

Once ADHS discovered the potential contamination, they contacted the facility that produced the products. The licensee took immediate action to work with all distribution and retail partners to remove any potentially impacted products from store shelves.

Testing requirements for marijuana products can be reviewed on Table 3.1 for each 9 A.A.C. 18 Adult-Use Marijuana Program and 9 A.A.C. 17 Medical Marijuana Program.

Consumers may contact the dispensary or establishment where they purchased the products listed below if they have any questions.


Aspergillus: Aspergillus can cause allergic reactions or infection, usually in people already sick with something else. Symptoms range from asthma or cold-like symptoms to fever and chest pain, among many others. A full list of symptoms can be found on the Centers for Disease Control and Prevention’s (CDC) website.


Cultivator Product name Batch number Product type Implicated contaminant
Nirvana Center Grim Reefer PHX1091-GR Flower Aspergillus

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