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Fontelis® Fungicide

DuPont™ Fontelis®, the next generation Group 7 fungicide, has recently been registered on many crops including apples, blueberries, stone fruits and vegetables.

Fontelis® is a powerful new solution for managing challenging diseases, including biotypes that are resistant to existing products.

Fontelis® delivers residual, preventative and post-infection control of many plant diseases.

Fontelis® is registered for use on these crops and diseases:
Apple and pear: scab, powdery mildew
Lowbush blueberry: mummy berry
Stone fruits: Botrytis rots, powdery mildew, scab, monilinia
Vegetables: Botrytis, alternaria spp., ascochyta, powdery mildew

Powerful new fungicide to stop disease in its tracks

  • Next generation SDHI mode of action
  • Group 7 fungicide
  • Valuable resistance management tool

The foundation of your disease management program

  • Superior control of a broad spectrum of key diseases such as apple scab, powdery mildew and botrytis
  • Build your disease management program around new DuPont™ Fontelis® fungicide

New flexible tool for disease control

  • Balanced fungicide with residual, preventative and post-infection activity
  • Provides translaminar and locally systemic protection
  • Good redistribution to protect both the treated and untreated parts of the plant
  • Application and harvest flexibility

Optimized formulation

  • Suspension concentrate formulation: 200 g/L
  • Excellent crop safety
  • Outstanding rainfastness
  • Easy to use and good tank-mix compatibility

MRLs for Fontelis® and Vertisan®

New markets are open to Canadian growers looking to benefit from the next generation of Group 7 fungicide for their fruit, vegetable and row crops. Japan has released Maximum Residue Limits (MRLs) for penthiopyrad, found in DuPont™ Fontelis® and DuPont™ Vertisan® fungicides.


  • Managing Alternaria in Vegetables

    Under the right conditions, alternaria can pose a significant threat in many bulb, brassica, cucurbit and fruiting vegetables. DuPont™ Fontelis® Fungicide is a new and advanced solution for managing this challenging disease.

Product Information


The information provided on this website is for reference only. Always refer to the product labels for complete details and directions for use.