Agri-Fos Systemic Fungicide, Quart

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$ 16.93
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$ 21.95
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# 3335Q
7 left, while they last!
Weight: 3.25 lbs

Protect your plants from disease with this specialty fungicide!

Agri-Fos Systemic Fungicide is a preventative and curative spray used for the control of diseases caused by Phytophthora. Diseases associated with this pathogen include:
  • Sudden oak death (SOD)
  • Downy mildew
  • Pythium (in ornamental plants, bed plants, and turf)
  • Root rot
It also controls fire blight on apples, pears, and ornamentals.

Use Agri-Fos for vegetables, citrus, fruits and nuts, ornamental, landscape, turf, conifers and bedding plants. Apply Agri-Fos as a soil drench, foliar spray, soil incorporation, basal bark treatment, or bare root dip. Please see the product label for application rates as they may vary depending on the crop or application.

Active ingredients: Mono and di-potassium salts of phosphorous acid

Ship weight: 3 lb


  • One quart
  • Active ingredient is Mono- and di-potassium salts of Phosphorous Acid, 45.8%
  • Application rate depends on crop, refer to label for details

Application Rates

Rates vary according to target disease. See label for specifics.

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