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Fertibor Boron (50 Lb)
Item Number: F210

Fertibor Boron (50 Lb)

For Correcting Boron Deficiencies

Listed for Use in Organic Agriculture by the Organic Materials Review Institute Approved for Organic Agriculture by the California Department of Food and Agriculture

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Ships from Northern CA.
Quantity Discounts for Fertibor Boron (50 Lb)
Buy 10 for $82.79 each
Buy 40 for $73.59 each

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Boron is an essential micronutrient needed for plant development. Fertibor Boron, mined and purified boron, should be used in very small amounts (2-10 lb/acre) because it can become toxic to plants if over-applied.

  • Fertibor is a slow release, 15% boron for soil application.
  • Highly soluble
  • To calculate them amount of Fertibor required, multiply the elemental boron required by 6.6 (based on a soil test)



    Organic Status :
    Approved for Use in Certified Organic Agriculture
    Animal-Based : No
    Fertilizer Type : Powdered/Granulated/Meal
    Major Nutrients : Trace Minerals
    Nutrient Release Rate : Long-term (4+ Months)
    Use as Foliar : No
    Organic Certifier: OMRI, CDFA

    Useful Information


    Does not qualify for Flat Rate Shipping.

    Cannot be combined with other items in a package, due either to its size or manufacturer packaging.

    Shipping Weight: 55.0 lb

    Dimensions: 21.0"L x 14.0"W x 4.0"H


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