MICRONA™ Poultry Grit composed of pure, calcium carbonate limestone. Use free choice as an addition or exchange for your standard granite grit.  Can also be used with or instead of oyster shell supplements.

 

 

 

 

MICRONA™ Poultry Grit 6 x 10 is the perfect size for mature laying hens to support calcium needs and digestion.

MICRONA™ Poultry Grit 8 x 20  is a smaller size to be used for smaller poultry and young chickens 6 – 20 weeks of age.