• High-protein, healthier & more affordable alternative to mealworms - black soldier fly larvae promotes stronger eggshells.
  • Nutrient-dense natural poultry supplement speeds up molting for healthier feathers and happier chickens.
  • BSF larvae have more essential nutrients than mealworms - 36-42% protein, 25-30% healthy fat, 2-5% calcium & phosphorus, fiber, lysine & dietary fat. Experienced farmers know the benefits.
  • Encourages natural feeding behaviour when scattered on the ground by the handful.
  • Premium all natural feed supplement. No preservatives or additives. Organic. FDA APPROVED.
  • 5 LB - Lasts about 3-4 weeks for a flock of 5

Please remember to be patient when giving your girls a new treat. It may take some time before they start to love them.

  • 100% Black Soldier Fly Larvae
  • Standard shipping, 2 business days
  • Delivery takes 3-5 business days

FLYGRUBS 5LB

$35.00 $50.99
Flygrubs® are dried black soldier fly grubs, a natural feed supplement for chickens, wild birds & ducks, reptiles & hedgehogs.
Also available in: FLYGRUBS 1LB FLYGRUBS 10LB
Purchase Option

Add this product to your purchase and get 25% off

1 review

BugBites: 50/50 Mix of Dried Meal Worms and BSFL for Chickens - 30 oz

$29.99
Sold Out
  • High-protein, healthier & more affordable alternative to mealworms - black soldier fly larvae promotes stronger eggshells.
  • Nutrient-dense natural poultry supplement speeds up molting for healthier feathers and happier chickens.
  • BSF larvae have more essential nutrients than mealworms - 36-42% protein, 25-30% healthy fat, 2-5% calcium & phosphorus, fiber, lysine & dietary fat. Experienced farmers know the benefits.
  • Encourages natural feeding behaviour when scattered on the ground by the handful.
  • Premium all natural feed supplement. No preservatives or additives. Organic. FDA APPROVED.
  • 5 LB - Lasts about 3-4 weeks for a flock of 5

Please remember to be patient when giving your girls a new treat. It may take some time before they start to love them.

  • 100% Black Soldier Fly Larvae
  • Standard shipping, 2 business days
  • Delivery takes 3-5 business days

Videos for the Product

Customer Testimonials - What's our Customers Experience?

The Grub Store

Customer Testimonials - What's our Customers Experience?

The Grub Store

Switch to FLYGRUBS for Healthier Hens and Stronger Eggshells

The Grub Store

FLYGRUBS - Chicken & Duck Supplement

Joy ON

Customer Reviews

Based on 1412 reviews
92%
(1295)
3%
(45)
1%
(13)
1%
(17)
3%
(42)
L
LINDA mCmASTER
Grubs

Chicken go crazy for this

P
Pamela Witt
Happy Chickens

These grubs are great. My chickens love them. If we don't give them, they make noise until we give them there treat.

S
Sherry
Quality Product

Wonderful product for our chickens. Definitely found the perfect treat for the ladies.

M
Mendi West

FLYGRUBS 5LB

M
Mario Anguiano

FLYGRUBS 5LB

Flygrubs Other Brands
2% - 5% Calcium 4 % 1%
36% - 42% Crude Protein 37 % 20%
25% - 30% Healthy Fats 25 % 15%
Phosphorus, Fiber & Lysine
Sturdy Box & Resealable Bag
High Protein
All-Natural
Non- GMO
No Additives
No Preservatives

A Healthier Choice

Flygrubs BSFL are 20-40x higher in calcium than mealworms and have more healthy fats, including Lauric Acid, making them a more nutrient-dense and healthier option.

Sensible Premium Treats

FLYGRUBS are a natural, cost-effective chicken feed supplement for layer hens, providing protein and calcium during molting. Use alongside balanced layer feed for best results.

The Earth Thanks You

We’re upcycling food waste into renewable chicken treats. Landfill food waste produces harmful methane, 20x worse than CO2, with only 3% of global food waste being recycled.

Farmers That Care

We’re Americans who care about our families, chickens, and the environment. FLYGRUBS are raised sustainably and economically. They make a great snack for ducks, songbirds, turtles, and reptiles.

Why are Backyard Chicken Farmers choosing FLYGRUBS over mealworms?

You may already be aware that Black Soldier Fly larvae are HIGH-PROTEIN hen treats with 85x MORE CALCIUM than dried mealworms. Did you also know dried BSFL is a sustainable, organic grain free feed that supports your hen's immune system ?


A daily handful helps to promote STRONGER EGGSHELLS which means HEALTHIER HENS. But it’s not all about your chickens! Your family will notice the difference too! If your family loves fresh eggs as much ours does, FLYGRUBS are your choice.


FLYGRUBS come in a resealable bag made from recycled plastic, that’s CAREFULLY PACKED into a box to ensure you don't receive broken and small pieces!


Please remember to be patient when giving your girls a NEW TREAT. It may take some time before they start to LOVE them.