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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
Improved bioavailability of nutrients allows optimum absorption
fragrant flowers in May followed by red fruit in summer and fall
dual line spiral-twist 0
Rock Phosphate 0-3-0 - 5lb Category_Mesh Feeder 80% Sodium (Na) MAX 0Soft 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.
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