Fungus gun. A broad-spectrum fungicide for roses and ornamentals. It works systemically within the plant providing both protectant and curative activity to prevent and control a range of fungal diseases, including black spot, powdery mildew, leaf spots and rust. Features - contains a systemic fungicide that travels through the plant to control black spot, powdery mildew & rust – works from the inside out. Controls black spot, rust and powdery mildew on ornamentals and roses. Safe to use on all ornamentals. Easy-to-use trigger pack – no mixing required, no measuring, no mess.How it works - contains a systemic fungicide that is absorbed into the plants’ system and translocates around the plant to control disease - works from the inside out.Ingredients0.05g/l myclobutanil in the form of a ready to use liquid.Directions for use -shake bottle well before use. Ensure complete coverage of foliage. Commence spraying when new shoots emerge in spring or at first sign of disease. Repeat at 7-10 day intervals if required.Precautions - do not apply on or around food or animal feed crops. Do not apply if rain is expected within 24 hours or when shade temperatures are near 30°c or higher.