Image of peanuts

DuPont™ Fontelis®

Fungicide

Broad-spectrum preventive and curative protection

DuPont™ Fontelis® fungicide delivers fast-acting and long-lasting protection that’s preventive and curative. It’s the power and flexibility fruit, nut, vegetable and peanut growers need to deal with just about anything for higher-quality, higher-yielding crops.

Labels

Supplemental Information

To find supplemental information on this product in a registered state, please use our Label Finder tool.


Benefits

Superior protection

Fontelis® fungicide features a new active ingredient that gives growers superior protection from fungal diseases and excellent crop safety along with application flexibility.

Strong, reliable control

Fontelis delivers strong, reliable control of difficult soil-borne and foliar diseases such as white mold, botrytis, powdery mildew, leaf spot and rhizoctonia, as well as a new tool for resistance management. Additionally, it works as well under heavy disease pressure.

Flexibility

Fontelis fits easily into many crop management programs because of a single mode of action.


Crops

Alfalfa

Alfalfa

Almond

Almond

Apple

Apple

Blueberry

Blueberry, Lowbush (Vaccinium augustifolium)

Filbert

Filbert

Fruit

Fruit, Stone (Prunus spp.)

Peanut

Peanut in English

Pear

Pear

Pistachio

Pistachio

Strawberry

Strawberry

Vegetables

Vegetables, Bulb

Vegetables, Cucurbit (Cucurbitaceae)

Vegetables, Fruiting

Vegetables, Leafy

Vegetables, Legume

Vegetables, Root and Tuber

Walnut

Walnut


Controlled diseases

This product delivers effective disease control against the following:

  • Angular Leaf Spot
  • Anthracnose
  • Black Mold
  • Blight
  • Brown Leaf Spot
  • Early Blight
  • Early Leaf Spot
  • Gray Mold
  • Late Leaf Spot
  • Leaf Blight
  • Leaf Spot
  • Panicle Blight
  • Powdery Mildew
  • Root Rot
  • Rust
  • Scab
  • Seedling Rot
  • Southern Blight
  • Southern Stem Rot
  • Stem Blight
  • Stem Rot
  • Target Spot

Refer to the Product Label for complete product efficacy information.

Find labels for this product

State Registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient

    penthiopyrad

  • Herbicide Group

    Penthiopyrad, the active ingredient in Fontelis® fungicide, is one of EPA’s target site of action Group 7 fungicides (carboxamides).

  • Approved Use

    Fontelis, a suspension concentrate containing penthiopyrad, is recommended for use as a spray for the control or suppression of many important listed plant diseases.


Resources

For more information, download the full label for Fontelis® Fungicide
Realize the Full Potential of Your Peanuts
Realize White Mold Control in Peanuts
Fontelis® Fungicide Peanut Rx Program
California Walnuts
Eastern Peaches
Eastern Cucurbits
Eastern Strawberries
Northeast Stone Fruit
®™Trademarks of Dow AgroSciences, DuPont or Pioneer and their affiliated companies or respective owners.Fontelis is not labeled for use on peanuts in California. The information provided on this website is for reference only. Always refer to the product labels for complete details and directions for use.