With proper lawn maintenance, it is relatively easy to keep your lawn in optimum condition. Fertilizer can do wonders for your lawn and is needed so that your lawn remains healthy. Still, too much fertilizer can have the opposite effect, causing lawn grass to die. Usually, this happens in strips or patches when fertilizer spills or overlaps while you are applying it. This is referred to as "fertilizer burn," since the fertilizer salts burn the roots of the grass causing them to die. To correct this problem, you will need to either look at sites like http://www.cnclawncareinc.com or remove the portions of dead grass and then regrow grass in these locations.
Step 1. Use a shovel to remove the area of dead grass. Begin by inserting a shovel about four inches in to the ground. The shovel needs to be underneath the grass and then lifted up and out from the ground. Continue this process until all the dead grass is removed and thrown in the trash.
Step 2. Next, use a garden hose to water the ground as thoroughly as possible. Soak the soil until it becomes soggy. Repeat this process again after the water has fully soaked in to the ground. The entire soaking process should take between ten and fifteen to complete.
Step 3. Spread and mix up to three inches of humus into the top two or three inches of any bare areas of your soil using a shovel. Make sure to thoroughly mix the humus in in to the soil. Once it is mixed, ensure that the soil is as smooth and even as possible.
Step 4. Follow this by evenly sprinkling a variety of grass seed you have selected over the affected areas. The amount of seed you use will depend on the size of the areas that were dead.
Step 5. Using a rake, mix the grass seed into the top quarter inch of the exposed soil.
Step 6. Finally, add a little water to the top layer of soil again. But this time add just enough so the soil and the seeds you've just planted will be moistened. You will need to water this area once a day and every day to maintain constant dampness until your new grass begins to sprout. Remember that in very dry and hot weather you will need to provide even more water to your grass seeds in order for them to grow properly.