Rock Phosphate 0-3-0 - 5lb Category_Mesh Feeder in excess of 90% digestible

in excess of 90% digestible by horses

hard floors

fragrant flowers in May followed by red fruit in summer and fall

80% Sodium (Na) MAX 0

This means that oyster shell will stay in the digestive tract longer and will provide a source of calcium for egg shell production over a longer period of time than smaller particle sources of calcium

Rock Phosphate 0-3-0 - 5lb Category_Mesh Feeder in excess of 90% digestibleSoft rock phosphate, or colloidal phosphate, is a natural, untreated source of long lasting phosphate and soil building calcium. Phosphate will remain available across a wide pH range. For best availability, soft rock phosphate should be mixed into soil or compost prior to planting.