A seed spreader is a gardening tool designed to distribute seeds evenly over a designated area. It can be used for planting grass, flowers, or vegetables, ensuring that seeds are spread at the correct rate for optimal growth. Seed spreaders come in various types, including hand-held models and larger, wheeled versions for bigger spaces. These devices work by using a rotating mechanism or a simple gravity feed to release seeds as the user walks or pushes the spreader. Proper use of a seed spreader can lead to healthier plants and a more uniform garden, making it a valuable tool for both amateur and professional gardeners.