Systhane^® 20EW is a systemic fungicide for the control of apple scab, pear scab and powdery mildew in apples and pears, American gooseberry mildew in blackcurrants and gooseberries, powdery mildew in strawberries and powdery mildew, blackspot and rust on outdoor ornamental plants. 

Systhane^® 20EW is an oil in water emulsion containing 200 g/litre (20% w/w) myclobutanil and 103 g/litre cyclohexanone.