Welcome to Grubwell Farm

Where Nutrition Meets Sustainability

We offer high-quality, nutritious, and sustainable bird treats. Our flagship Coop Crunch is meant to elevate standard feed and ensure a complete diet. Scientifically proven to improve yolk color and increase vitamin content.

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The Science of BSF

Black Soldier Flies enrich eggs naturally. Studies show mixing BSF into your chickens diet results in enchanced yolk color and increased levels of carotenoid and vitamin content (compared to hens fed on regular diet with no BSF), in just 4 weeks. See the full study here:

Full NIH Study

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Protein-packed, calcium-rich treats for chickens, ducks & reptiles—sustainably raised on upcycled fruits and grains.

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Why Choose Grubwell Farm?

  • Nutrient Dense

    • High Protein: Builds muscle, supports growth and recovery.
    • Natural Calcium Source: Promotes strong eggshells and bone health—no need for added oyster shell. 15x calcium content of mealworms.
    • Essential amino acids and fats for full, glossy plumage.

  • Sustainable

    • Raised on pre-consumer fruits and grains. Free from harmful additives.
    • We source from Canada, protecting your flock from harmful heavy metals often found in cheap Asian grubs.
    • Small Business structure allows for lower pricing vs larger high-end competitors.