Laying hens need a source of calcium to keep their egg shells strong.

For strong eggs Oyster Shell is a must have.

Hens that get too little calcium will lay thin-shelled eggs that will be prone to breakage.

Egg shells are made of calcium carbonate, the same as found in oyster shells.

When fed to egg laying hens it improves the quality of the eggshell.

Calcium min 38% / Sand max 2%