Sea Salt 10X weed & grass killer contains sea salt and vinegar. Works fast. Kills the root so weeds will not grow back. It is a non-selective herbicide designed specifically to target and kill unwanted weeds and grasses. It kills all common weeds including Broadleaf, Crabgrass, Dandelion, Clover, Ivy, Chickweed and many more. Pet and people safe. See initial results in hours.