Mode of action: Decree is characterized by protective and curative action with residual activity against Botrytis cinerea in ornamentals. Decree seems to be a single-site inhibitor with a very specific biochemical mode of action. At very low concentrations, it inhibits hyphal growth and germ tube elongation of Botrytis cinerea.The germ tube growth stage is considered to be the most sensitive stage in the life cycle of Botrytis cinerea (happening outside the plant tissue, on the plant surface, before penetration of the leaf cuticle). For high volume spray equipment: The labeled application rate for Decree is 0.75 to 1.5 pounds of product per 100 gallons of spray to be applied before disease establishment or at the first sign of disease. Apply sufficient amount of spray solution to obtain complete coverage of flowers, foliage and stems. For small equipment applications: Use 0.16 ounces or 4.5 grams or approximately 1 rounded teaspoon per 1 gallon of water before disease establishment or at the first sign of disease. For agricultural and ornamental horticultural use only. The item "Decree 50 WDG Fungicide 2.5 Lbs" is in sale since Wednesday, July 26, 2017. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "seedranch" and is located in Odessa, Florida. This item can be shipped worldwide.