The most important step in establishing a new lawn is preparation. Whether you plan on seeding or sodding, establishing a good foundation definitely pays off.

A soil test is an excellent idea. This will help you determine the pH of your soil so you'll know what to add to it. Use a soil testing kits, and when you determine the results, ask an expert at your garden supply store to recommend the proper treatment.

All existing weeds and other vegetation must be cleared away. An easy way to do it is with Roundup, a non-selective vegetation killer. This will destroy anything it contacts, so care must be exercised in its use.

Approximately 48 hours after applying Roundup, mow the dead lawn area very close and bag up the clippings.

Roto till a 2-inch layer of organic material such as peat moss or cow manure into the soil, loosening the soil to a depth of six to eight inches. Level the soil with a rake, and be sure to remove any stones, boards and other debris. This is especially true when preparing a lawn at a newly-constructed home. Finally, rake a starter into the soil.

Seed should be sown with a drop-type or hand-held spreader. Lightly rake the seed into the top quarter-inch of soil. Cover the seeded area with a thin layer of straw.