Sometimes lawns, flowerbeds and paving areas get weeds in, and therefore we recommend to spray a environmental, pet friendly and human friendly herbicide, specially made up for the specific application. There are a difference between a herbicide for lawn and herbicide for paving/paved/gravel areas. The paving herbicide should not be used on a lawn nor trees or even in a flowerbed at all. You will kill all the plants and lawn. We do not recommend herbicide to be sprayed in the flowerbeds, as there could be plants that will get damaged or killed.