More work does not always mean better results! Bagging your grass and leaves, hauling, and throwing it out is a waste of your time and of your lawn’s precious resources. Mulch mowing simply means mowing your lawn and letting it lay. Not only do grass clippings and leaves help retain moisture, they also return up to 25% of the nutrients back into the soil. University research recommends that you mulch your leaves and grass clippings using a mulching mower. By “grass-cycling” properly your lawn will look great and you can save money on fertilizing.