Northwest Oyster Shell repack – 5lb


Supplement your laying birds’ feed for stronger shells and healthier birds.  Oyster Shell helps support eggshell integrity by providing a source of calcium for laying birds. Recommended for any egg-laying bird – chickens and turkeys.

2 in stock

UPC: N/A SKU: 50531 Category: Tags: , , Brand:


Features & Benefits

Added calcium

When complete layer feeds aren’t accessible or during times of stress for your birds, Purina® Oyster Shell provides an excellent source of supplemental calcium.

Mixed flock

For egg-laying chickens and turkeys.

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Additional information

Weight 5.01 lbs
Dimensions 12 × 6 × 4 in



Nutrient                Min / Max           Amount                          
Calcium (Ca)            MIN                       36 %
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Feeding Instructions

Feeding Directions

Oyster Shell provides supplemental calcium in situations where the fortified layer diet may be diluted with additional low-calcium foodstuffs.
Use only as directed. If an excessive amount of grit accumulates in the feed troughs, reduce the level added.
Provide free choice next to feed during the laying season, or mix 1 lb with 20 lbs of feed.
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