• 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

$43.99 $57.99
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
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1 review

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

$32.99 $42.99
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  • 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

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Customer Testimonials - What's our Customers Experience?

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Switch to FLYGRUBS for Healthier Hens and Stronger Eggshells

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FLYGRUBS - Chicken & Duck Supplement

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Customer Reviews

Based on 1479 reviews
91%
(1346)
3%
(46)
1%
(16)
1%
(18)
4%
(53)
J
J.M.P.

My chickens go crazy for them!

K
Kelly Tucker
My girls sure love this treat! Great product!

Quality packaging quality product. Fresh every order.

M
Mimi Pfeil
I love flygrubs as much as my chickens do!

I began using flygrubs when the chickens were molting and have continued to use them daily because the chickens really like them and their bodies like them as well!
My nine year old chickens are healthy and have beautiful plumage.

S
Stefanie Miller
The girls are crazy about treat-time

Here at Stef’s lil farm my girls and boys love them. One time I had them out I knew I was low on my flygrubs so I got the first bunch ready to go in then I realized darn I don’t have enough for everyone. Then what came up the driveway a delivery driver with my box of flygrubs. Boy we were all happy to see that box. Needless to say they love them.

J
Jim Temo
They're the best

Birds can't get enough it's like candy to them

About Flygrubs
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
Best Practices for Feeding

Mixing with Regular Feed:

  • Combine with regular feed (5-10% of total volume).
  • Introduce gradually over a week.

Feeding Frequency:

  • Daily, during regular feeding times (morning and evening).
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.

FAQs