Mulching in plants and flower beds keeps weeds down while holding moisture in so you don’t need to water as much. Even when you buy it in bulk, mulch can be expensive. That’s why owning a leaf mulcher can make a lot of sense, especially for those who end up with a lot of fallen leaves. With a mulcher, you don’t need to send leaves and grass clippings to the landfill. Instead, you can grind them into ready-to-use mulch that will put vital nutrients back into your soil and you’ll save on watering, too.