GroPro Zealous Fungicide

Zealous: Turf & Ornamental Broad Spectrum Liquid Fungicide Concentrate

Mildew Eradication

Turf and Ornamental Bio-Fungicide

Zealous bio-fungicide has proven effective against multiple conventionally formulated fungicides and is a valuable addition to an Integrated Pest Management (IPM) approach. Zealous not only outperforms other bio-fungicides in third-party field testing but also provides full-spectrum control. Unlike most biological-based fungicides that need to build up to provide control, Zealous offers immediate contact kill and preventative action, making it unique in the biological field.

Application Options

Zealous is tank compatible, allowing for a single tank mix for complete control. This enables Zealous to be added to other fungicides, insecticides, and nutrients. Unlike other biologicals, you can acidify the tank if needed for your other materials without compromising Zealous’s efficacy.

How It Works

Once applied, Zealous actively attacks any growing mildew. It strikes the mildew germ tube, inducing an immediate imbalance in the K+ ions inside the mycelium. Zealous also retards spore germination and actively destroys mildew pathogen cells. It inhibits mycelium proliferation and prevents the germ tube from growing.

Environmental, Export, and Worker Safety

Zealous provides a safe approach to your fungicide program. Its formulation delivers superior environmental and worker safety. Classified as a FIFRA 25(b) material, Zealous uses EPA-recognized reduced-risk ingredients. It has a zero-material residue limit, allowing for safe export and a zero pre-harvest interval, enabling a quick return to the field if sprayed with other GroPro materials.

Zealous is approved for sale in the following states:

AR, AZ, CA, CO, FL, GA, HI, IL, MA, MI, MN, MO, NC, NJ, NY, OH, OK, OR, SC, TX, WA