Add a layer of topsoil on top of existing grass to ensure root contact.

How to lay sod over existing lawn. Because sod is a mature plant, it establishes very quickly compared to seed,. This is because when the new sod is laid on top of the old. Here are some ideas to consider to prepare your soil:

Then start laying the sod from the side of your yard. It’s good to begin lying. Professional landscapers often apply sod directly over grass.

How to lay sod eliminate the existing grass. Then start laying the sod from the straight edges to the center of the prepared part of the lawn. You don’t want compacted dirt beneath your new sod.

Use a rake to smooth the prepared surface. The answer is usually no. Measure the area that needs replacing.

Remove old sod with a sod cutter to expose soil. Use a rotary till to. You can lay sod next to existing grass to replace those struggling spots.

Adding fresh grass to your lawn can be done by seed or sod, and both methods have their advantages. New grass will grow over old turf, however, your lawn’s condition will degrade over time as the old grass dies. Begin by watering your lawn lightly, not less than 24hrs before laying the sod.