Oyster Shell Flour

Oyster Shell Flour

Down to Earth Distributors


Sorry, this item is out of stock

Oyster Shell flour is an all natural source of high quality calcium that is ground into varying particle sizes to ensure an immediate and sustained release of this valuable nutrient. Calcium promotes strong root development, improves nutrient uptake and boosts plant immunity. Oyster Shell builds optimum tilth by improving the texture, aeration and water penetration of soils.

OMRI Listed