The answer to how to install lawn fertilization is to apply a balanced lawn fertilizer to your grass according to the product instructions. This typically involves spreading the fertilizer evenly across your lawn using a broadcast or drop spreader, then watering it in to help the nutrients absorb into the soil. Proper lawn fertilization helps promote healthy, green grass by providing essential nutrients like nitrogen, phosphorus, and potassium.
It's recommended to fertilize your lawn 1-2 times per year, in the early spring and/or fall. Be sure to follow the application rates on the fertilizer bag and avoid over-applying, as this can damage your lawn. If you're unsure about the right fertilizer for your lawn or how to apply it, it's best to consult a local landscaping professional.