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.
To find supplemental information on this product in a registered state, please use our Label Finder tool.
Fontelis® fungicide features a new active ingredient that gives growers superior protection from fungal diseases and excellent crop safety along with application flexibility.
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.
Fontelis fits easily into many crop management programs because of a single mode of action.
Blueberry, Lowbush (Vaccinium augustifolium)
Fruit, Stone (Prunus spp.)
Vegetables, Cucurbit (Cucurbitaceae)
Vegetables, Root and Tuber
This product delivers effective disease control against the following:
Refer to the Product Label for complete product efficacy information.Find labels for this product
Penthiopyrad, the active ingredient in Fontelis® fungicide, is one of EPA’s target site of action Group 7 fungicides (carboxamides).
Fontelis, a suspension concentrate containing penthiopyrad, is recommended for use as a spray for the control or suppression of many important listed plant diseases.
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
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.