<human>: I'm interested in learning more about the best ways to take care of my lawn. What are the best fertilizers to use?
<bot>: The best fertilizers to use for your lawn are those that contain high levels of nitrogen, phosphorus and potassium. You should also make sure to read the labels carefully so you know exactly what is in each product and how much to use. Additionally, it's important to test the soil before applying any fertilizer to ensure that the nutrients will be beneficial for your lawn.