Quiko Davinova Bird Calcium Concentrate 250ml 310g

Being a keeper of backyard hens, especially rescues who can have issues laying soft or very thin egg shells, I have used this product over the years and find one capful to a litre of water for a week sorts the problem out. Being part of a Nationwide commercial hen re-homing organisation, I always recommend this product to our re-homers

1 OF MY HENS HAD SOFT EGG NOW HARD GREAT .

I use this whenever the hens are laying thin-shelled eggs, usually as they come back into lay. It's fantastic stuff, works really quickly added to their drinking water or sprinkled over their food.