This product is grown as under CEA, or Controlled Environmental Agriculture. From the Element Farms website, the company "is a sustainable farm based in Lafayette, NJ." They grow the " greens hydroponically and without pesticides in a controlled-agriculture environment". The "greens start out in a sterile soil/peat moss and then are moved to large ponds of ultra-filtered water to grow hydroponically".
Interesting is this from the website:
Do I need to wash your greens?
https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/brightfarms-recalls-spinach-and-salad-kits-because-possible-health-risk-result-supplier-element
Brightfarms Recalls Spinach and Salad Kits Because of Possible Health Risk as a Result of Supplier Element Farms Recall
Summary
Company Announcement Date: January 17, 2024
FDA Publish Date: January 17, 2024
Product Type: Food & Beverages
Reason for Announcement: Potential Foodborne Illness-Listeria monocytogenes
Company Name: BrightFarms
Brand Name: BrightFarms
Product Description: Spinach and Salad Kits
Do I need to wash your greens?
No. Our greens are grown indoors without pesticides, herbicides, and fungicides, and away from the outdoor contaminants that plague field farmers. We personally don’t wash our greens before eating--that’s another benefit to growing them in an ultra-pure environment--but you’re always welcome to. We don’t pre-wash our greens so they stay as fresh as can be in your clamshell.
A note on other brands’ triple-washed greens: triple-washed greens are most often washed in a chlorine solution and should be washed again at home before eating."
The question here is how did Listeria get into the production system.
Brightfarms Recalls Spinach and Salad Kits Because of Possible Health Risk as a Result of Supplier Element Farms Recall
Summary
Company Announcement Date: January 17, 2024
FDA Publish Date: January 17, 2024
Product Type: Food & Beverages
Reason for Announcement: Potential Foodborne Illness-Listeria monocytogenes
Company Name: BrightFarms
Brand Name: BrightFarms
Product Description: Spinach and Salad Kits