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4.7 out of 5 stars. 816 reviews
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Manna Pro Oyster Shell Poultry Treats, 50 lb.

4.7

(816 Reviews)

|

Item # 2525030

$19.99
A woman outside with a dog
A woman outside with a dog

Manna Pro Oyster Shell Poultry Treats, 50 lb.

Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Oyster Shell Poultry Treats, 50 lb.

Item # 2525030


Poultry Treat Packaged Weight: 51 lb


At a glance

Food Form

Pellets

Special Diets

None

Animal Life Stage

Adult


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$19.99

($ 0.32/lb)

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$19.99
($ 0.33/lb)

Shopping at

Grassland (franklin) TN

Delivery to


Important
  • Product availability varies by store.
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Manna Pro Oyster Shell Poultry Treats, 50 lb.

Item # 2525030


Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.

At a glance

Food Form

Pellets

Special Diets

None

Animal Life Stage

Adult


Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Poultry Treat Packaged Weight: 51 lb


Important
  • Product availability varies by store.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Manna Pro Oyster Shell Poultry Treats, 50 lb.

Item # 2525030


Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.
Manna Pro Manna Pro Oyster Shell Poultry Treats, 50 lb.

Poultry Treat Packaged Weight: 51 lb


Important
  • Product availability varies by store.
Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

At a glance

Food Form

Pellets

Special Diets

None

Animal Life Stage

Adult

Whether you own a backyard flock or raise champion birds, we know how fulfilling it is to check your nesting boxes and find perfect, beautiful eggs. Avoid cracked or broken eggs with Manna Pro Oyster Shell. Effective and convenient, it helps reduce the number of weak, soft or broken shells by naturally adding calcium to your flock's diet. It's as simple as that! Add Manna Pro Oyster Shell to your mix and enjoy finding gorgeous eggs every time! 100% Satisfaction Guaranteed

Looking for more information on chicken feed and treats? Check out our guide on how to feed chickens in the product documents section.

  • FOR LAYING POULTRY: Our crushed oyster shells are crafted to provide essential calcium for all laying poultry including chickens, ducks, and quails; from backyard flock to commercial farms, our product is the perfect addition to your chicken feed
  • OYSTER SHELL & CORAL CALCIUM: Our chicken oyster shells are made from a blend of crushed oyster shells and coral calcium, ensuring that your poultry receive a high-quality source of chicken calcium that is easily digestible
  • STRONGER EGGSHELLS: Our crushed oyster shells are an excellent source of calcium for chickens, providing the necessary nutrients for proper eggshell formation, resulting in high-quality eggs and a healthier flock overall
  • HEAT TREATED FOR PURITY: Our oyster shells for chickens are heat treated to ensure maximum purity and cleanliness; our crushed oyster shells for chickens are free from harmful contaminants, bacteria and pathogens, making it safe for your poultry to consume
  • MADE IN USA: Our chicken food is proudly made in the USA, using only the finest ingredients; by choosing our crushed oyster shells for chickens, you're ensuring your birds receive a high-quality, domestically made product that you can trust

Q&As

1 - 10 of 67 Questions

Q: Is the 50 lb bag supposed to be open near the top?

5 days ago
1 Answer
  • AI-generated
    A: Yes, the bag features a pouch opening at the top that is often tucked in. Reviewers have noted that this opening can be difficult to find and may be mistaken for a sealed top until inspected closely.
    4 days ago
    Helpful?

Q: How do I implement into their food

15 days ago
1 Answer
  • A: Howdy neighbor! If you head over to the product document tab right on the product page, you'll find a handy "How to feed chickens guide" that will give you all the best tips and steps to assist you with your flock!
    13 days ago
    Helpful?

Q: Can oyster shells be used in the garden?

2 months ago
1 Answer
  • AI-generated
    A: It is unknown if this product is effective for garden use, as it is specifically designed as a poultry supplement. However, some reviewers have used crushed oyster shells in their landscape or garden.
    2 months ago
    Helpful?

Q: what is the minimum calcium content of this product?

3 months ago
1 Answer
  • A: The minimum calcium content of Manna Pro Oyster Shell Poultry Treats (50 lb. bag) is 33.0%.
    3 months ago
    Helpful?

Q: Can I use in an aquarium to slowly raise the ph in the aquarium ?

6 months ago
1 Answer
  • A: Hello, thank you for your question. No, this poultry oyster shell isn’t formulated for aquarium use. Use aquarium‑specific buffering products to raise pH.
    6 months ago
    Helpful?

Q: How old do chickens need to be to start feeding this? I am getting egg laying hens as baby chicks next spring and wonder if this is started when they are little or when they reach full maturity? Thank you

6 months ago
1 Answer
  • A: You should begin offering Manna Pro Oyster Shell Poultry Treats to your chickens only when they reach the point of sexual maturity and begin laying eggs, not when they are baby chicks.
    6 months ago
    Helpful?

Q: Can this be used in a garden bed?

a year ago
1 Answer
  • A: Hi, Unfortunately we have never used this product in the way you are inquiring, so we do not have any data on the outcome. Manna Pro Nutrition
    a year ago
    Helpful?

Q: Is this product only contain crushed oyster shells, no other additives or ingredients in it. No antibiotics, . Just 100% pure crushed oyster shells

a year ago
1 Answer
  • A: Hello, thank you for your question. According to the product label, the only ingredients are Oyster Shell and Coral Calcium.
    a year ago
    Helpful?

Q: Is this supposed to be mixed in with the chicken feed or offered separately?

a year ago
1 Answer
  • A: When feeding Manna Pro Oyster Shell Poultry Treats to chickens, it is generally recommended to provide them separately as a free-choice option in a dedicated feeder, rather than mixing them directly into the chicken feed; this allows each hen to consume the amount of calcium they need individually.
    a year ago
    Helpful?

Q: Seen someone say it was dangerous for a rooster.... You can't separate feed a rooster and hens. I've never had any problems feeding oyster shells to my entire flock. 1 part shells 1part scratch 1part crumbles. No issues after 30years.

2 years ago
1 Answer
  • A: Hi Rouge8, Here is the answer we received from our vendor: This product is intended for use with laying hens. If feeding within a mixed flock, we recommend providing a diet such as our 16% All Flock® Crumbles with ProBiotics and if necessary, offer the Oyster Shell Poultry Treat as free choice. Many pet parents observe that when offering a free-choice calcium supplement, they’ll see the hens taking what they need, but typically will not see the roosters express interest in the calcium supplement.
    2 years ago
    Helpful?
1 - 10 of 67 Questions

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Reviews

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682 reviews with 5 stars.
55 reviews with 4 stars.
40 reviews with 3 stars.
15 reviews with 2 stars.
24 reviews with 1 star.

Overall Rating

4.7
322 out of 342 (94%) reviewers recommend this product

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1 to 4 of 816 Reviews .
1 – 4 of 816 Reviews
Review 1

TURKEYS HAVE NO INTEREST IN THESE

7 days ago
TURKEYS WOULD RATHER HAVE STONE GRIT.
Holt fl
Reviews 10

Good product

22 days ago
My chickens love it when they need it as I let them have free choice of it
SweepstakesYes
Central Florida
Reviews 8

Keeps eggshells thick.

a month ago
I keep a feeder full of this all the time. The girls know when they need it. Their eggs shells are nice and rarely thin.
SweepstakesYes

Yes, I recommend this product.

Tunnel Hill, Ga.
Review 1

👍

2 months ago
Good protein for chickens
SweepstakesYes

Yes, I recommend this product.