Nope,these are substantially healthier for your girls than mealworms. FLYGRUBS are an all-natural, FDA-approved, dried Black Soldier Fly Larvae. These grubs will help your flock grow healthier feathers and lay stronger eggshells. They are high in protein and considered a superior molting supplement. The major difference between mealworms and FLYGRUBS is the calcium and phosphorus levels which play a huge part in laying high-quality eggs for your family.FLYGRUBS has 85x more calcium than mealworms to help prevent egg-binding and weak eggshells. Your girls will absorb the nutrients because BSF is the only natural insect with the optimal ratio of calcium to phosphorus for chickens. To put it simply, FLYGRUBS gives your girls more calcium than 5-7 lbs of mealworms! Forget about dusting and oyster shells. FLYGRUBS are the only treat your girls need!
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Last call to grab FLYGRUBS’s mouth watering discount.
It’s the final call to get a great deal for helping your chickens during molting season, only with FLYGRUBS.
Get 10% off on 5lb.
use code happy10



5 lb - GET 10% OFF, use code HAPPY10 at the checkout.
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- 24x7 Hassle Free Cancellation
- Make your Girl’s eggshells stronger with 85x calcium
- Lauric Acid boosts your Girls' immunity & helps them in molting period
- Lowest breakrage rate
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ENCOURAGES NATURAL CHICKEN FEEDING BEHAVIOUR
Feed this backyard chicken feed, by the handful or scatter on the ground to encourage foraging for food.
HEALTHY FEATHERS, HAPPY CHICKENS
Unlike dried mealworms, FLYGRUBS act as natural chicken supplements to speed up chicken molting.


HIGH CALCIUM HEN TREAT
85x MORE Calcium (2-5%) than dried mealworms. Calcium supplement and healthy hen feed. Promotes happy hen eggs with stronger eggshells.

It’s Like Candies For Hens, Just Healthier.
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The sustainable + clean making of FLYGRUBS®



Have questions? We got you.
Have no fear, your girls are going to love FLYGRUBS!
It’s very common for chickens, cats, and dogs to shy away from new treats. They are creatures of habit (kinda like us ;-). We tell our customers to give their girls about a week to adjust to the new treats and to incorporate them with their current treats and feed. Before too long your girls will be going crazy for FLYGRUBS!
We are so sure that your pets will love FLYGRUBS as much as ours do, that if you’re not satisfied we will give you your money back!
Upon checkout, you can choose how quickly you would like your FLYGRUBS shipped. If you choose standard shipping than it will take about 5 business days to arrive at your coop’s door.
These ship from our fulfillment centers in the US.
You should store FLYGRUBS in a cool dry place. Keep the bag sealed or put them into a container with a lid. Basically you don’t want to get them wet.
For any other questions please contact me directly at Emily@flygrubs.com