Otter Oyster Shell 25kg

Lay Shell Blend features a variety of shell sizes from 1/8 inch to 3/8 inch, blended together for a uniform shell mix.

Oyster Shells are a source of calcium that is used in egg layer 
feed, broiler layer and turkey breeder feed rations. Its main 
purpose is to build strong eggshells and develop strong bones 
and reduce bone fragility in poultry. Hens fed oyster shells 
have been shown to reduce total manure moisture and 
improve fly control. Additional uses include; landscaping, 
potting plants (great for tomatoes), and mix with bird seeds to 
attract wild birds. No impurities to harm eggshell quality