Sod Delivery & Installation in San Antonio, TX

San Antonio is in the warm-season grass zone. The most common choices are St. Augustine, Bermuda, Zoysia. Bermuda offers the highest wear tolerance and thrives in full sun. Zoysia produces a dense, fine-textured lawn and tolerates moderate shade better than Bermuda. St. Augustine handles shade and humidity well — a common pick along the Gulf Coast and in Florida. Centipede is a low-maintenance warm-season option suited to acidic soils.

Warm-season grasses (Bermuda, Zoysia, St. Augustine, Centipede) establish best when soil temperatures are consistently above 65°F. In San Antonio, that typically means late spring through early summer, giving the sod a full warm season to root before cooler weather. Sod can still be installed outside that window — root establishment is simply faster during the grass's active growth period.

A separate layer of topsoil is usually not required if your existing soil is reasonably healthy and free of debris. A light tilling to loosen the surface, leveling to remove high and low spots, and removing rocks or old turf is typically enough. Topsoil or compost amendments can help if your yard has heavy clay, severe compaction, or very poor drainage. The key requirement is a smooth, loose surface the roots can grow into.

About 10 to 14 days after installation, gently lift a corner of a sod piece. If it resists lifting, roots have begun to anchor into the soil — a good sign. Other indicators include visible new blade growth, uniform green color without yellowing, and the sod feeling firmly attached underfoot. If sections still lift freely after two weeks, they likely need more consistent watering or better soil contact.

Newly installed sod needs frequent, shallow watering for the first two weeks — enough to keep the top inch of soil consistently moist. That usually means two to three short waterings per day, depending on temperature and sun exposure. Avoid walking on the sod during the establishment period. Once roots have set (around two to three weeks), reduce frequency but increase duration to encourage deep root growth. Wait until the sod is firmly rooted before the first mow, and never remove more than one-third of the blade height in a single cut.