Rock phosphate in Fertilizers

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Helps in the transfer of energy in a plant from one point to another. Increases flower and fruit production as well as seed and flower size. Application rate: 25 to 50 lbs. per 1,000 sq. ft.
 
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Ingredients: Phosphoric Acid from Rock Phosphate Analysis: Available Phosphate (P2O5) 3.00% Description: In addition to supplying phosphorous for blooming flowers and vegetable gardens, Rock Phosphate also provides calcium and small amounts of trace...
 
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A rock mined from phosphorus-rich natural deposits. Used as a soil conditioner. 0-3-0 analysis.
 
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Pure, mined phosphate rock containing 32% total phosphate. All natural source of phosphorus. Long term, slow-release feeding as the plant needs it. Washed free of clay impurities. Espoma Rock Phosphate 35 Pounds 35 Pound
 
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A blend of rock phosphate, lava sand, alfalfa meal, cottonseed meal and sul-po-mag. Application rate: One cup per bush every 2 to 3 weeks during the growing season or 3 lbs. per 1,000 sq. ft.
 
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A rock mined from phosphorus-high natural deposits. Used as a soil conditioner.
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