This 3-Step Natural Weed Killer is Easy to DIY — and Really Works

Mix together the Dawn dish soap, Epsom salts, and vinegar in a large bucket with the wooden spoon. Vinegar alone will kill weeds, but it's more effective when combined with the soap and salt. The Epsom salts and the acetic acid in the vinegar dehydrates the plant by pulling out its moisture, while the dish soap breaks down the plant's outer coat (cuticle).