Fungastop is a broad-spectrum antifungal treatment containing naturally derived ingredients that inhibit and control damaging fungi on turf grass and ornamentals. Fungastop is a potent and effective alternative to synthetic chemicals and is OMRI-listed. 

Our concentrate formula is OMRI Listed and must be diluted 200:1.

Our Lawn & Garden formula is specially sized for homeowners and must be diluted 50:1.

How it Works

Fungastop prevents fungi by increasing the production (in the treated plants) of pathogenesis related proteins- the building blocks of cellular defense and regeneration. Fungastop also controls some fungal pathogens by smothering mycelium and spores causing lysis (destruction) of fungal cells.

Fungi Controlled

Fusarium Patch (Microdochium nivale) 

Fairy Ring (Marasmius oreades) 

Take-all Patch (Gaeumannomyces graminis)

Alternaria 

Aspergillus 

Botrytis 

Bremia 

Fusarium 

Microsphaera 

Pseudoperonospora 

Phytophthora 

Sclerotinia

Frequency

Apply at 7–15-day intervals to prevent disease onset. When using for control purposes, Fungastop may be applied as needed, depending on disease severity.

Storage & Shelf Life

Store in a cool, dry place out of direct sunlight. Shelf life is two years under normal conditions.