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FCI GRUBS

FCI GRUBS specializes in premium, non-GMO dried insect treats like black soldier fly larvae and mealworms, delivering high protein and calcium for chickens, wild birds, ducks, and poultry.

0 products Updated June 24, 2026

FCI GRUBS Products (3)

1
Prime

FCI GRUBS 5LB Dried Black Soldier Fly Larvae for Chickens - 60-100X More Calcium Than Mealworms, Non-GMO High Protein Treat for Hens, Ducks, Birds, Turtles

FCI GRUBS
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Superior calcium and protein levels over mealworms
  • No refrigeration required for convenient storage
  • Suitable for a wide range of poultry, birds, and reptiles
  • Quality-controlled production ensures crispiness and nutrition
  • Resealable packaging maintains freshness

Cons

  • May produce dust when handled extensively
  • Larger size might not suit tiniest pets or chicks
  • Requires cool dry storage to prevent moisture issues
2
Prime

FCI GRUBS 10LB Dried Black Soldier Fly Larvae - 60-100X More Calcium Than Mealworms, Non-GMO High Protein Treat for Chickens, Ducks, Birds, Turtles

FCI GRUBS
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Superior calcium and protein levels compared to mealworms
  • Broad suitability for poultry, birds, reptiles, and turtles
  • Simple storage in a cool dry place with no refrigeration needed
  • Quality-raised and quickly dried for crisp texture
  • Promotes bigger eggs and healthier animals

Cons

  • 10LB bulk size may overwhelm owners of small flocks
  • Requires cool dry storage to maintain freshness
  • Some animals may need time to adjust to the texture
3
Pros & Cons

Pros

  • Exceptionally high in crude protein, lysine, and essential nutrients
  • Premium organic quality with strict production controls for freshness
  • Convenient bulk 2LB size with moisture-proof resealable packaging
  • Broad suitability for chickens, birds, reptiles, and other pets
  • Quick-drying process ensures crispiness and great taste

Cons

  • Best as a 5-10% diet supplement, not a complete feed replacement
  • Requires airtight storage to prevent moisture and maintain quality
  • Dried format may take adjustment for picky eaters initially

FCI GRUBS Brand Guide

FCI GRUBS stands out in the world of natural animal nutrition by offering high-quality dried insect treats designed specifically for poultry, wild birds, and other backyard wildlife. Known for their nutrient-dense products like black soldier fly larvae and mealworms, the brand focuses on delivering essential protein and calcium without additives or GMOs, making them a top choice for chicken keepers, bird enthusiasts, and pet owners seeking wholesome supplements.

Why Choose FCI GRUBS for Your Flock and Feathered Friends?

FCI GRUBS products are crafted to mimic the natural diet of birds and poultry, providing a superior alternative to traditional feeds. Their dried black soldier fly larvae boast exceptionally high calcium levels, far surpassing mealworms, which makes them ideal for supporting strong eggshells in laying hens and overall bone health in ducks, turkeys, and turtles. Meanwhile, their premium mealworms offer a protein-packed treat that appeals to wild birds visiting your feeders or backyard.

What sets FCI GRUBS apart is their commitment to purity and quality. Sourced organically and free from additives, these treats ensure your animals receive clean, effective nutrition. Whether you are raising chickens for eggs, attracting songbirds to your garden, or supplementing diets for pet turtles, FCI GRUBS delivers reliable results that keepers trust for healthier, happier animals.

Product Quality and Reputation

FCI GRUBS has built a solid reputation among backyard farmers and wildlife lovers for producing consistent, high-grade insect-based foods. Their treats are dried to preserve maximum nutritional value, retaining vital proteins, fats, and minerals that promote vitality and growth. Users appreciate the natural appeal of these grubs, which entice even picky eaters like wild birds and young chicks.

The brand excels in sustainability too, using black soldier fly larvae as an eco-friendly protein source that requires fewer resources than conventional feeds. This aligns perfectly with modern homesteading values, offering a guilt-free way to boost your chicken foods regimen.

Who Benefits Most from FCI GRUBS Products?

These treats are versatile, serving a wide range of animals:

  • Chickens and laying hens: High calcium supports eggshell formation, while protein aids muscle development.
  • Ducks and turkeys: Nutrient-rich snacks enhance overall health and foraging instincts.
  • Wild birds: Attracts species to your patio or lawn, boosting backyard biodiversity.
  • Turtles and other reptiles: Provides a calcium boost for shell strength.

Perfect for anyone exploring chicken foods or bird treats, FCI GRUBS fits seamlessly into routines for pet supplies or garden wildlife support. Integrate them as toppers on regular feed to encourage eating and provide targeted nutrition.

Key Product Categories

FCI GRUBS shines in specialized niches like mealworms and larvae treats, commonly found in patio, lawn, and garden sections for backyard birding, as well as pet supplies for birds. Their lineup emphasizes high-protein options for active flocks and calcium-rich choices for breeding birds. Dive into their offerings within broader chicken foods selections to find the perfect match for your needs.

For those maintaining feeders or coops, these products elevate standard diets. Black soldier fly larvae serve as a standout for calcium needs, while mealworms deliver unmatched protein density, both non-GMO and additive-free for peace of mind.

Frequently Asked Questions

What animals can eat FCI GRUBS treats?

FCI GRUBS products are suitable for chickens, laying hens, ducks, turkeys, wild birds, and turtles, providing tailored nutrition like calcium for eggshells and protein for growth.

Are FCI GRUBS products non-GMO?

Yes, all FCI GRUBS treats, including dried larvae and mealworms, are made from non-GMO sources with no additives, ensuring premium quality.

How do black soldier fly larvae compare to mealworms?

Black soldier fly larvae from FCI GRUBS offer significantly more calcium than mealworms, making them ideal for laying birds, while mealworms provide superior protein for general treats.

Can I use FCI GRUBS for wild birds in my garden?

Absolutely, their high-protein mealworms and calcium-rich larvae attract wild birds effectively, enhancing your backyard birding experience alongside quality chicken foods.

How should I store FCI GRUBS products?

Store in a cool, dry place to maintain freshness and nutritional integrity; resealable packaging helps preserve the treats for long-term use in your flock's diet.