AGRI-FOS Systemic Fungicide - 1 Gallon Preventative and curative spray for control of phytophthora diseases associated with Sudden Oak Death and more Controls fire blight on apples, pears and ornamentals Can be used as a soil drench, foliar spray, soil incorporation, basal bark treatment or bareroot dip Labeled for vegetables, citrus, fruit and nut application, ornamental, landscape, turf, conifers and bedding plants Comes in one Gallon and one Quart containers