• Jack's Pro Product #21
      • Jack's Pro
      • |
      • 20-20-20

      •  

        Jack's Professional 20-3-19 Petunia FeED was formulated in response the overwhelming test results recorded by the J. R. Peters Laboratory and the newly emerging iron inefficient plant material.  A proprietary blend of iron chelates are used to increase the availability of iron over a broad range of pH. 

         

        "Jack's Petunia FeED is finally the answer to any grower's prayers, when struggling to fight off iron deficiency." says Dr. Cari Peters.

         

      • Product Information
      • For use with:

    • Guaranteed Analysis


       
      Total Nitrogen (N) 20%
      8.04% Ammoniacal Nitrogen
      11.96% Nitrate Nitrogen
      Available Phosphate (P2O5) 3%
      Soluble Potash (K2O) 19%
      Magnesium (Mg) 1.34%
      1.34% water soluble magnesium (Mg)
      Boron (B) 0.02%
      Copper (Cu) 0.01%
      0.01% Chelated Copper (Cu)
      Iron (Fe) 0.20%
      0.20% Chelated Iron (Fe)
      Manganese (Mn) 0.05%
      0.05% Chelated Manganese (Mn)
      Molybdenum (Mo) 0.001%
      Zinc (Zn) 0.05%
      0.05% Chelated Zinc (Zn)

    • What The Numbers Mean

       

      • Contains double the iron found in typical peat-like formulations
      • Iron is derived from three chelate sources - EDDHA, EDTA and DTPA to keep it available over a broad range of growing medium pH values
      • Contains additional magnesium for optimum crop performance
      • Low phosphorus level helps prevent excessive elongation
      • High nitrate nitrogen, moderately high potential acidity and no urea
      • Not recommended for geraniums or other iron sensitive crops

       

      Fertilizer Analysis

       

      20-3-19

       

      Product Number

       

      #77770

       

      Container Type

       

      Plastic Bag (25 lbs)