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Browsing "Single Ingredient Phosphorus"

Single Ingredient Phosphorus

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Fertoz Organic Granulated Rock Phosphate Fertilizer

Natural phosphorus source. Adequate phosphorus results in more vigorous early root formation, better flower and seed production, better growth in cold temperatures, and better water use efficiency. read more

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Fish Bone Meal

Single Ingredient Phosphorus

NPK: 6.9-11.9-0.8 avg. Excellent source of nitrogen and phosphorus. Use as a sidedressing or mix into compost to provide added nitrogen and a bacterial boost. A byproduct of wild-caught fish. read more

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Phosphate, Tennessee Brown Rock

Single Ingredient Phosphorus

Recommended by soil gurus Phil Callahan and Mark Fulford. Lowest concentration of heavy metals of any phosphate source. Concentrations of available phosphate were regularly over 6% when tested. read more