Manna Pro

Manna Pro Oyster Shell & Poultry Grit Bundle

A bundle of 5-pound packs of heat-treated pullet-size crushed oyster shell for laying hens plus probiotic granite grit.

  • Oyster shell for layers
  • Grit with probiotics
  • Heat-treated shell

Best for Stocking up on layer supplements

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Specifications

TypePullet-size oyster shell plus granite grit
Calcium %Not listed
Size5 lb packs (6-pack bundle)

As stated by the maker or seller. Specs can change between batches and sellers; confirm on the listing.

From the maker

  • Includes (6) 5lb packs of pullet size crushed oyster shell for laying hens, great source of calcium to build strong eggshells.
  • Also contains 5lb poultry grit with probiotics - insoluble crushed granite for proper digestion of coarse grains in poultry.
  • Oyster shell is heat-treated for purity.
  • Grit includes probiotics to aid digestion for all classes of poultry.
  • Oyster shell provides calcium while grit provides digestion support for layers.
Feed and egg cost calculatorYour bag price and flock size to feed per day and cost per dozen eggs.

Full listing title: Manna Pro Crushed Oyster Shell and Poultry Grit Bundle (6-Pack)