Tired of looking out the window at your dull, dormant lawn? A little prep now will give you a green lawn all summer long. Rake First things first, gently rake leaves, twigs, and dead grass off your lawn, and remove snow mold if you live in colder climates. This allows air and sunlight to reach down to the grass roots. Avoid power-raking, as hacking away at the ground can damage shallow grasses and good...