Skip to content
On-site pickups can now be placed online, but please call us to schedule a pickup time.
On-site pickups can now be placed online, but please call us to schedule a pickup time.

Phosphorus

Biological and mineral phosphorous sources for pre-plant and top/side dress P needs. Phosphorus is critical for key plant functions including photosynthesis, energy conversion and transfer, and genetic reproduction.

Similar Categories

  • Original price $34.75 - Original price $34.75
    Original price
    $34.75
    $34.75 - $34.75
    Current price $34.75

    Fertoz Organic Granulated Rock Phosphate Fertilizer 0-7-0 - 50 lbs

    Fertoz Organic Phosphorus replacing Calphos with this 2X concentrated granulated phosphate fertilizer. Total Phosphorus: 20% (available phosphorus:...

    View full details
    Original price $34.75 - Original price $34.75
    Original price
    $34.75
    $34.75 - $34.75
    Current price $34.75
  • Original price $40.50 - Original price $40.50
    Original price
    $40.50
    $40.50 - $40.50
    Current price $40.50

    Bone Meal Granulated (2-14-0) - 50 lb Bag

    Par-4 brand (2-14-0) is a steamed bone meal that is micro-pelletized for easy application. Bone meal is an excellent source of calcium at 20% and c...

    View full details
    Original price $40.50 - Original price $40.50
    Original price
    $40.50
    $40.50 - $40.50
    Current price $40.50
  • Original price $24.75 - Original price $24.75
    Original price
    $24.75
    $24.75 - $24.75
    Current price $24.75

    Rock Phosphate Pelletized (0-3-0) - 50 lb Bag

    Ida-Gro brand pelletized (0-3-0) - 20% total phosphate, 3% available phosphate, and 20% calcium is derived from a naturally mined soft rock phospha...

    View full details
    Original price $24.75 - Original price $24.75
    Original price
    $24.75
    $24.75 - $24.75
    Current price $24.75
  • Original price $65.95 - Original price $65.95
    Original price
    $65.95
    $65.95 - $65.95
    Current price $65.95

    Fish Bone Meal 40% Protein (4-14-0) - 50 lb Bag

    A marine-based alternative to traditional steamed bone meal and a great source of organic phosphorus and calcium (12%-17%). Derived from fresh cutt...

    View full details
    Original price $65.95 - Original price $65.95
    Original price
    $65.95
    $65.95 - $65.95
    Current price $65.95
  • Original price $78.00 - Original price $78.00
    Original price
    $78.00
    $78.00 - $78.00
    Current price $78.00

    Fish Meal (No Preservative) 60% Protein (9-4.5-0) - 50 lb Bag

    Fish Meal is a slow release source of organic nitrogen and phosphorus. Fish Meal 60% Protein is from catfish with no preservatives and is high in c...

    View full details
    Original price $78.00 - Original price $78.00
    Original price
    $78.00
    $78.00 - $78.00
    Current price $78.00
  • Original price $82.95 - Original price $82.95
    Original price
    $82.95
    $82.95 - $82.95
    Current price $82.95

    Seabird Guano - 55 lb bag

    This Seabird Guano contains high levels of phosphate and exceptional amounts of calcium. It is the ultimate formulation for explosive fruiting and ...

    View full details
    Original price $82.95 - Original price $82.95
    Original price
    $82.95
    $82.95 - $82.95
    Current price $82.95
  • Original price $14.50 - Original price $14.50
    Original price
    $14.50
    $14.50 - $14.50
    Current price $14.50

    DTE Bone Meal (3-15-0) - 5 lb

    A wonderful source of phosphorous and calcium for flowering plants, trees and ornamentals, Down To Earth™ Bone Meal 3-15-0 is also recognized as th...

    View full details
    Original price $14.50 - Original price $14.50
    Original price
    $14.50
    $14.50 - $14.50
    Current price $14.50
  • Sold out
    Original price $144.50 - Original price $144.50
    Original price $144.50
    $146.50
    $146.50 - $146.50
    Current price $146.50

    ProPhos (0-20-0) - 3.5 gal

    Made from rock phosphate. 20% P2O5. For foliar or drip applications. 3.5 gal contains 11.3 lbs of available P2O5. Apply according to soil or tissue...

    View full details
    Original price $144.50 - Original price $144.50
    Original price $144.50
    $146.50
    $146.50 - $146.50
    Current price $146.50
    Sold out
  • Original price $16.50 - Original price $16.50
    Original price
    $16.50
    $16.50 - $16.50
    Current price $16.50

    DTE Fish Bone Meal (4-12-0) - 5 lb

    Down To Earth’s Fish Bone Meal 4-12-0 is a marine-based alternative to traditional terrestrial bone meal options and is a great source of organic p...

    View full details
    Original price $16.50 - Original price $16.50
    Original price
    $16.50
    $16.50 - $16.50
    Current price $16.50
  • Original price $27.50 - Original price $27.50
    Original price
    $27.50
    $27.50 - $27.50
    Current price $27.50

    DTE Seabird Guano (0-11-0) - 5 lb

    Use Down To Earth’s high-phosphorus Seabird 0-11-0 guano throughout the flowering period for all indoor and outdoor plants. Strawberries, melons, v...

    View full details
    Original price $27.50 - Original price $27.50
    Original price
    $27.50
    $27.50 - $27.50
    Current price $27.50
  • Original price $22.00 - Original price $22.00
    Original price
    $22.00
    $22.00 - $22.00
    Current price $22.00

    DTE Fish Meal (8-6-0) - 5 lb

    Down To Earth’s Fish Meal 8-6-0 is recommended for vegetable gardens, flower beds and all types of outdoor plants, trees and shrubs. DTE Fish Meal ...

    View full details
    Original price $22.00 - Original price $22.00
    Original price
    $22.00
    $22.00 - $22.00
    Current price $22.00
  • Sold out
    Original price $1,395.00 - Original price $1,395.00
    Original price
    $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00

    Bone Meal Granulated (2-14-0) - 1 Ton Tote

    Par-4 brand (2-14-0) is a steamed bone meal that is micro-pelletized for easy application. Bone meal is an excellent source of calcium at 20% and c...

    View full details
    Original price $1,395.00 - Original price $1,395.00
    Original price
    $1,395.00
    $1,395.00 - $1,395.00
    Current price $1,395.00
    Sold out
  • Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00

    Blacksmith BioScience MegaPhos SP Phosphorus Solubilizing Microbe - 1 lb Bag

    Bacillus megaterium strain HM87 is a unique bacteria that aids in the conversion of soil phosphorus into a plant-available form. Labeled for use wi...

    View full details
    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00
  • Rock Phosphate Pelletized (0-3-0) Metric Ton Tote

    Ida-Gro brand pelletized (0-3-0) - 20% total phosphate, 3% available phosphate, and 20% calcium is derived from a naturally mined soft rock phospha...

    View full details
  • Fish Bone Meal 40% Protein (4-14-0) - Ton Tote

    A marine-based alternative to traditional steamed bone meal and a great source of organic phosphorus and calcium (12%-17%). Derived from fresh cutt...

    View full details