Harris Vinegar Weed Killer is a quick-acting, non-selective contact herbicide containing an organic acid for which the residues degrade promptly in the soil. Foliar contact results in rapid desiccation and control of annual weeds and grasses, and top growth reduction of herbaceous perennial weeds and grasses.
For control of established perennial weeds, retreatment may be necessary. This product may be applied up to two days before harvest. Use this product to control weeds that surround all food crops, nonfood crops (ornamentals) and non-production agricultural, farmstead, right-of-way, and institutional land sites. Suitable to keep down weeds in all botanical and private association ornamental gardens, kennels, dog runs, and other animal enclosures.