Kalmbach Feeds two Layer Grit Crumble Chicken Feed, 50-lb bag

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($0.36 /lb)
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About This Item

Details

  • Made with the finest granite for optimal nutrition.
  • Aids in digestion by grinding food in the gizzard.
  • Crafted with insoluble crushed granite for high quality.
  • Suitable for all species of poultry and locally sourced.
  • Supports proper digestion for healthy birds.

Feeding Instructions

About Kalmbach Feeds Poultry Feeds

A Full Line of Poultry Feeds

Kalmbach makes feeds for every bird in your flock, from the moment they hatch to the time they mature. They offer over 50 different poultry products tailored for each of your birds, making them a one-stop-shop for all your chicken feed needs.

Quality. Consistency. Kalmbach.

Kalmbach takes pride in producing a quality product, every time. That’s why their feeds are fixed formulated, to ensure you get the exact same feed every time you open a bag!

Your Flock Will Squawk!

Kalmbach Feeds offers a complete line of poultry feed tailored to your flock’s specific needs. Your birds will simply love these feeds, and your family will love the fresh, nutritious eggs you get from your Kalmbach-fed birds.

Fixed Formulated

Kalmbach poultry feeds are fixed formulated by their Ph.D. poultry nutritionists. That means their feed formulas stay exactly the same for every batch, so you can get the consistency you want in every bag. Many other brands change their formulas as commodity prices change, but not Kalmbach Feeds. Their bag-to-bag consistency will give you peace of mind and help your flock thrive, too!

Proprietary Blends

Kalmbach premium poultry feeds contain LifeGuard and YolkProud proprietary blends to boost your birds’ health and yield beautiful, vibrant eggs.

LifeGuard

LifeGuard is an all-natural, proprietary blend of prebiotics, probiotics, essential oils and digestive enzymes. It helps introduce beneficial bacteria into the gut to maximize intestinal health, and the specially selected essential oils help reduce stress and support healthy immunity.

YolkProud

Poultry owners take pride in their egg quality, and one healthy egg indicator is the color of the yolk. That’s why they call this blend YolkProud—a natural blend of flower and vegetable extracts can help you get the beautiful, vibrant egg yolks you want, for the ultimate source of pride!

Treat Your Flock to the Nutrition They Deserve

Family Owned

Maximum Egg Production

Chickens Love It!

100% Money Back Guarantee

About Kalmbach Feeds

Kalmbach Feeds has been consistently producing high-quality products since 1963. This family-owned, customer-focused company offers a complete lineup of nutritional products, and they are committed to the highest levels of customer service.

Shop Kalmbach Feeds

Frequently bought together

Questions & Answers

1 Customer Questions

What is the average grit size and are there any extra amendments or ingredients in this product, or is it pure crushed granite?

Answer by Chewy • Mar 24, 2025
It is a 3/16" size and is pure crushed granite.
Reviews
Write a Review
4.7
Rated 4.7 out of 5 stars
127 Ratings
Terms & Conditions

30 Customer Reviews

Rated 5 out of 5 stars
By jennifer on Jan 1, 2026

quality

This is simply the best grit for ducks. It lasts much longer and is cheaper than anything else out there. There was absolutely no dust and my ducks and chickens

This is simply the best grit for ducks. It lasts much longer and is cheaper than anything else out there. There was absolutely no dust and my ducks and chickens love this stuff

Rated 4 out of 5 stars
By Kay on Nov 14, 2025

Small hole in bag

There was a small hole in the bag when it was delivered so some of the grit had spilled into the delivery box.

There was a small hole in the bag when it was delivered so some of the grit had spilled into the delivery box.

Rated 4 out of 5 stars
By Kay on Nov 15, 2025

for Chickens, not cats, convenient, needed

The chickens needed grits, they did not discuss it with me. It filled a need.

The chickens needed grits, they did not discuss it with me. It filled a need.

Rated 5 out of 5 stars
By Michael on Aug 17, 2025

Ballast for G Scale track

This is a great size and gray color for G Scale track on an outdoor railroad. Glues well with landscape rock glue or diluted Titebond III for a more permanent a

This is a great size and gray color for G Scale track on an outdoor railroad. Glues well with landscape rock glue or diluted Titebond III for a more permanent application.

Rated 5 out of 5 stars
By JUAN on Jun 27, 2025

The price

Well I guess I can see the difference between chewy and it's not my fault for the other people are of the price is higher.......... but I will say it is very nice

Well I guess I can see the difference between chewy and it's not my fault for the other people are of the price is higher.......... but I will say it is very nice to see the difference between the two I am not going mentioned the other name..... But from now on i.. Will be getting My stuff from chewy fast delivery and she priced

Rated 5 out of 5 stars
By Sharon on Jan 7, 2026

Price for Grit

Amazing amount of Grit for the price

Amazing amount of Grit for the price

Rated 1 out of 5 stars
By YVONNE on Sep 1, 2025

wrong product sent

I was sent the wrong product. I was sent pellets instead of crumble. I kept it because I needed fedd right away

I was sent the wrong product. I was sent pellets instead of crumble. I kept it because I needed fedd right away

Rated 5 out of 5 stars
By Jordan on Sep 4, 2025

Great value

Great value for our chickens to keep them happy and healthy

Great value for our chickens to keep them happy and healthy

Rated 5 out of 5 stars
By Moki on Apr 17, 2025

Grit is quality

First quality grit I've found to not have calcium or preobiotics, so I can distribute outside as well as inside without worry of it becoming non digestible or m

First quality grit I've found to not have calcium or preobiotics, so I can distribute outside as well as inside without worry of it becoming non digestible or moldy.

Rated 5 out of 5 stars
By Breanne on Jun 14, 2025

Great grit

Pullets love it, decreased feed intake a bit with a more efficient gizzard.

Pullets love it, decreased feed intake a bit with a more efficient gizzard.