Oyster Shell is a premium source of calcium for building stronger egg shells.
Provide to laying hens around 20+ weeks of age.
Oyster Shell is rocks with nothing added.
Specifically, 100% natural limestone. Oyster Shell is a blend of fine and coarse untreated calcium carbonate (CaCO) mined from limestone.
Fine particles provide an immediate calcium supply while coarse particles provide a slower, steady calcium release. A mix of fine and coarse provides a consistent calcium release into the hen’s bloodstream overnight providing strong eggs and stronger bones.
Eggshells are 94-97% calcium carbonate. Oyster shell is an organic, natural way to give chickens the calcium boost needed to produce strong eggshells that will not break.
Stronger Eggshells: Get stronger, thicker, healthier eggshells from laying (20+ weeks) chickens by boosting their calcium with oyster shell organic, all-natural calcium booster
Happier & Healthier Chickens: Strengthen bones (reduce bone break & damage), bolster blood vessels, boost immune systems, improve cardiovascular function & reduce egg breaking with oyster shell
24/7 Calcium Boost: Coarse limestone provides a consistent calcium release into the laying hens bloodstream overnight & the powder provides an immediate calcium boost - perfect for strong eggshells
Laying Chickens Need Calcium: Eggshells are 94-97% calcium carbonate. Oyster shell is an organic, natural way to give chickens the calcium boost needed to produce strong eggshells that will not break