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Flaked Chicken Oyster Shell

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All The Details

Product Highlights:

  • U.K. Sourced Oyster & Sea Shells for Chickens
  • Gives the calcium boost your layers need.
  • Small, easily digestible pieces.
  • Increases strength of eggshells. Healthier chicken = better egg quality.
  • Improves Egg Strength
  • Helps Improve the Quality of Your Eggs
  • A great source of calcium for your chicken's diet 


Our Flaked Chicken Oyster Shell provides a good source of calcium that builds strong eggshells for your flock. Oyster shells are a special treat for your hens and should be added in addition to their standard chicken feeds.

So why do chickens need calcium in their diet? Let's dive into why you should supplement your chickens' diet with oyster shells. 

Layer feed calcium: fast-release. (The calcium breaks down quickly. And while this is super important to hen health, it can become useless after hens have eaten and if they’re forming their eggs during the night.)

Oyster shell calcium: slow-release. (The calcium breaks down over time so our hens can use it when they really need to, for their eggshells.)

Hens go through a pretty amazing process building eggs, and oyster shells help out at a very specific point. The shells are built last, usually overnight, and the process can drain your chicken of calcium. The calcium in oyster shells is digested at a different rate than that found in their feed, so they have some extra during those night hours when they are creating shell. Help them out by providing oyster shells at all times, and they will self-regulate, eating it when they need it.

Oyster and sea shells should always be available to our laying hens in a separate dish than their feed… our chickens have different calcium needs and will eat as much as they need. Don’t worry… it’s true!

Recommended For: 

Chickens, ducks, turkeys and waterfowl

Feeding Instructions:

Offer free choice in a separate container to laying hens, ducks, and mixed flocks for superior eggshell quality and bone health. Begin feeding at about 20 weeks


Flaked oyster and sea shells

Guaranteed Analysis:

Calcium, Min 36%, Max 41%

Storage Information:

Store in a cool, dry space.

Dimensions and Weights:

  • 13.5 x 9 x 3.3 inches, 15.5 x 11.2 x 3.6 inches
  • 5 lb. (2.27kg)
  • 10 lb. 

Sourcing Location:

United Kingdom

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