Sod Installation

Sod is living turf, harvested in rolls or slabs and laid on prepared soil for an almost instant lawn. It is a popular choice for new construction, for replacing a failed lawn, and for erosion-prone slopes, and it avoids the weeks of waiting and weeding that come with seed. Results depend almost entirely on preparation. The soil should be cleared of debris and old turf, graded so that water drains away from buildings, loosened, and amended based on a soil test if one is recommended. Laying sod on compacted or hard ground leads to shallow roots and lifting seams. Freshly delivered sod should be laid as soon as possible, because the rolls can heat up and deteriorate on a pallet. The crew lays strips in a brick-like pattern with tight seams, trims around edges, and rolls or tamps the area for good soil contact. Seams should not have gaps or overlaps. Grass choice matters. Fescue, bluegrass and ryegrass blends suit cooler climates, while Bermuda, zoysia, St. Augustine and centipede are southern options with their own sun, shade and traffic tolerances. Ask what variety the farm supplies and whether it suits your yard, and ask where the sod comes from, since locally grown sod adapts better and arrives fresher. Aftercare is crucial. New sod needs frequent watering at first to keep the soil beneath moist, and the schedule tapers as roots knit into the ground. Keep traffic off until the sod resists a gentle tug. Mowing can often begin when roots are established, using a high setting.

Site preparation and grading, sod delivery, laying in a staggered pattern, rolling, and an initial watering. You get a watering schedule and instructions for when to first mow and walk on the lawn.

Cool-season sod: spring and early fall. Warm-season sod: late spring through summer. Avoid laying in frozen ground or extreme heat without careful watering.

Small areas are workable DIY, but sod is heavy and perishable. Hire for large areas, slopes, grading, or when you want delivery timed with installation.

Which grass variety will you install, and where is it grown? How do you prepare and grade the soil? When will the sod be delivered relative to installation? What watering schedule do you recommend, and is there any guarantee? When can I first mow and walk on it?