Down to Earth Calphos Rock Phosphate 50 Lb
Down to Earth Calphos Rock Phosphate 50 Lb

Down to Earth Calphos Rock Phosphate 50 Lb

$46.47   $44.15

All natural source of colloidal phosphate and calcium from ancient marine deposits of oceanic sediment. Contains 20% total Phosphate and 20% Calcium.

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Down to Earth Diatomite Rock 1 cu. ft. 25 lb A naturally mined mineral composed entirely of the skeletal remains of trillions of microscopic, unicellular plankton called diatoms. The porous aggregate particles wet rapidly and will absorb greater than 100% of their own weight in water, acting as a reservoir for plant available water (PAW) and nutrients. Indefinitely stable and non-compactable, Diatomite Rock permanently improves the structure, drainage and oxygen exchange of heavy soils and horticultural growing media. Particle size (5-12 mm)

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