A fertilizer spreader is a gardening tool used to distribute fertilizer evenly across a lawn or garden. It helps ensure that plants receive the nutrients they need for healthy growth. There are two main types: broadcast spreaders, which fling fertilizer over a wide area, and drop spreaders, which release it directly below the machine. Using a fertilizer spreader can save time and effort compared to hand spreading. It allows for precise application, reducing the risk of over-fertilization, which can harm plants and the environment. Proper use of a fertilizer spreader contributes to a lush and vibrant garden or lawn.