Create a feeding frenzy for your flock

Backyard chickens cluck for EnterraGrubs™. Their smell and taste are irresistible to all types of backyard poultry. Plus, their nutrients go further than traditional protein sources like mealworms, with 20x the calcium to keep their bones and eggshells strong.

Backyard poultry products that make a difference


EnterraGrubs™ are a revolutionary treat and feed ingredient for backyard poultry. Their irresistible appeal to chickens and hens, combined with the superior nutritional profile, makes EnterraGrubs™ a delicious treat that will have your feathered family begging for more.

Learn more about EnterraGrubs™

Black Soldier Fly products can help you stand out with backyard poultry enthusiasts:

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EnterraGrubs™ have a naturally high level of calcium and an ideal calcium to phosphorus ratio that promotes strong bones, egg health, and support during molting season.

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Our renewable insect ingredients have less impact on the environment than existing alternatives, helping to feed and care for the world more responsibly.

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Insects are a staple and natural component of the diets in foraging birds like chickens, turkeys and ducks. Our EnterraGrubs™ also have the benefit of being a single, natural ingredient: simply de-fatted, dried Black Soldier Fly larvae.

How EnterraGrubs™ benefits backyard poultry



One of the main reasons EnterraGrubs™ stand out against their competitors is their high calcium levels, which average 20x—but can be up to 50x—more prevalent than in mealworms.



Backyard chicken, turkey and duck producers describe Black Soldier Fly larvae as irresistible to their birds. The pleasant smell and taste make for a feeding frenzy when Black Soldier Fly larvae are delivered to the flock.



EnterraGrubs™ are produced in North America and fed a 100% government-approved, pre-consumer diet of fruits, vegetables and grains. The nutritional value of the feedstock combined with the Black Soldier Fly’s functional benefits gives producers peace of mind in the product they’re feeding to an additonal member of their family.

Regulatory Status

Enterra products are regularly tested for heavy metals, mycotoxins, PCBs, dioxins, E. coli, Salmonella and total microbial load to ensure they meet the highest quality and safety standards.

There are three regulatory agencies involved in the inspection and approval process: the Canadian Food Inspection Agency (CFIA), U.S. Food and Drug Administration (FDA), and Ingredients Definition Committee of The Association of American Feed Control Officials (AAFCO).

Our Products are approved in the following locations for feeding backyard poultry:

  • Canada – EnterraGrubs™, EnterraProtein™, EnterraOil™
  • US – EnterraGrubs™, EnterraProtein™
  • European Union – EnterraProtein™, EnterraOil™

Disclaimer: Please contact us for up-to-date regulatory approvals in your region.

Contact Us

Ready to bring grubs to your customers' backyard poultry? Please send us a message to request a sample.