Lawn fertilization needs to be done in a very specific way if it is to be done safely and with regard to environmental consequences. When done properly, lawn fertilization can do a lot to strengthen your lawn. As your lawn remains healthy, the soil underneath it is kept in good shape. In this way, some fertilizers can actually help mitigate soil erosion and other issues. For most people, hiring a contractor who specializes in lawn fertilization and treatment can be a very good idea. These contractors are trained in how to use fertilizers safely and they also have equipment that helps to ensure an even spread of fertilizers or other lawn treatments. This excellent mixture of professional skill and knowledge is something that any homeowner can benefit greatly from. It's important to find a contractor who uses environmentally-friendly fertilizers. Chemical fertilizers account for an enormous amount of water pollution throughout the country as rain runoff pulls the chemicals into rivers and sewers. Chemical fertilizers can also be dangerous for pets under some circumstances, so it's best to avoid them if you can. Thankfully, there are many different contractors out there who specialize in the application of environmentally-friendly fertilizers.