Fosphite®| JH Biotech

Size: 1 Gallon


Fosphite® is a systematic fungicide approved by the US EPA as a reduced risk pesticide. Fosphite® provides excellent control of Downy Mildew, Phytopthora, and Pythium on crops, ornamentals, and bedding plants. With a low application rate, Fosphite® works as both a foliar and soil applied fungicide for safe and superior disease protection. 


  • 4-hour Re-Entry interval 
  • 0-day Pre-Harvest interval 
  • 2 modes of action: fungicide and growth promoter 

    Package sizes:

    • 1 Gallon 
    • 2.5 Gallons 
    • 55 Gallon Drums 
    • Tote 

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