Monterey Liqui-Cop Liquid copper fungicide spray for disease prevention on fruit trees, nut crops, citrus, vegetables, and ornamentals. Very economical replacement for Bordeaux mixture with an expanded label. Liqui-Cop is extremely weather proof, and does not require oil or a sticker. A replacement for lime sulfur. Can be mixed with oils such as Saf-T-Side, for use as a dormant spray on fruit trees.