How to Lay Sod in Tucson, AZ

Kill any vegetation currently growing in the area where you plan to establish the sod. Apply a non-selective herbicide to the entire planting area two to three weeks before you lay your sod. For best results, follow the application instructions on the herbicide product. If you allow existing vegetation to remain, it will compete with your sod for moisture and nutrients, making it harder for the sod to establish a strong root system.

Amend and aerate the soil at your planting location to improve its organic content and drainage. Distribute 20 lbs. of 5-10-15 fertilizer and 50 lbs. of hydrated lime per 1,000 square feet. Top the fertilizer and lime amendments with a 2-inch layer of well-rotted compost. Till the amendments into the top 6 -inches of soil until well combined.

Level the surface of the soil at your planting location with a rake. Remove rocks or grass clumps to make it easier to rake the soil to a smooth finish. Fill indips or low spots with fresh topsoil to create a level surface on which to lay the sod.

Moisten the amended soil at the day before you plan to lay the sod. Provide as much irrigation as necessary to moisten the soil to a depth of approximately 4 inches. Note that the surface of the soil should be wet, but not soggy or waterlogged.

Begin the sod laying process at the longest, straightest edge of your planting location. Lay the sod pieces end to end, fitting the edges together tightly to ensure good coverage. The sod should be laid in a staggered pattern so that edges don't line up exactly. Cut sod pieces with a sharp garden knife, if necessary, to make them fit the shape of your planting location.

Roll over the newly laid sod with a water-filled lawn roller. Note that the water-filled roller should be heavy enough to ensure that roots of the sod make good contact with the improved and moistened soil.