Feed material to provide required amount of calcium in hen and broiler feed. For poultry calcium is especially needed for egg shells and bone strength. In case of calcium deficiency hen lay eggs with soft shells, bones become soft, poultry cannot stand.

Contains calcium 35 – 38%.

Use. Add to feed: 1,0 – 1,5% to broiler chicken feed; 2,0 – 3,0% to laying hen feed.

Do not overdose. In case of overdose poultry have white faeces and they have no appetite.

Store in dry place.