A step-by-step irrigation guide for new Summers Corner lawns. Learn how to water fresh sod, when to adjust your schedule, and how to build deep, drought-tolerant roots.
Starting Right in Summers Corner
A new lawn in Summers Corner starts with fresh sod laid over soil that was graded during construction. That sod is essentially a carpet of mature grass with shallow roots that has not yet connected to the soil beneath it. Your job during the first few weeks is to keep that sod and the soil beneath it consistently moist so the roots grow down and anchor into the ground. Get this right and your lawn establishes quickly; get it wrong and you may see edges curl, seams open, or patches go brown before the roots have a chance to take hold.
Phase One: The First Two Weeks
During the first two weeks after sod installation, the goal is constant light moisture. Water one to three times per day depending on temperature and humidity, with each cycle short enough to moisten the sod and the top inch of soil without causing runoff. In the peak of a Lowcountry summer, you may need a brief midday cycle to keep the sod from drying out. Lift a corner of the sod occasionally to check that the soil beneath is damp but not muddy. If the sod feels dry to the touch or the soil beneath is dry, increase frequency. If water is pooling or running off, shorten the cycles.
Phase Two: Weeks Three Through Six
By the third week, the sod should be rooting into the soil and you can begin to reduce watering frequency while increasing the duration of each cycle. Move from two or three short daily cycles to one longer morning session, then to watering every other day. The goal of this phase is to begin encouraging roots to grow deeper in search of moisture rather than staying shallow near the surface. Tug gently on the sod—if it resists, the roots are anchoring. If it lifts easily, the sod has not rooted yet and you should maintain the frequent schedule a bit longer.
Phase Three: Weeks Six Through Twelve
By six weeks, most Summers Corner lawns are rooted enough to transition to a standard established schedule. Water two to three times per week, delivering enough water to wet the soil to a depth of four to six inches. You can check this by running a cycle and then probing the soil with a screwdriver or soil probe—if it slides in easily to several inches, the watering is adequate. Watering in the early morning, between 4:00 and 8:00 AM, minimizes evaporation and fungal risk. Avoid evening watering, which leaves the lawn wet overnight and encourages disease in the Lowcountry humidity.
Adjusting for Lowcountry Seasons
Summers Corner lawns need different watering at different times of year. During the hottest months—June through September—your lawn may need close to an inch of water per week, split across two or three sessions. In spring and fall, less water is needed as temperatures moderate and rainfall becomes more reliable. In winter, warm-season grasses go dormant and irrigation can be reduced dramatically or paused entirely. A smart controller handles these seasonal adjustments automatically, but if you have a standard controller, plan to reprogram it at least four times a year to match the seasons.
Zoning for Sun, Shade, and Soil
Not every part of your Summers Corner yard needs the same watering. Full-sun turf loses moisture quickly, while shaded areas under trees or along the north side of the home need far less. If your irrigation system was installed with all the heads on one or two zones regardless of sun exposure, you are almost certainly overwatering the shade and underwatering the sun. Proper hydrozoning—grouping heads with similar needs onto separate zones—lets each area receive the right amount of water. If your system is not zoned this way, we can audit and re-zone it for your property.
When to Call for Help
If your new Summers Corner lawn is not establishing the way it should—brown patches, curling edges, soggy areas, or uneven growth—the cause may be irrigation coverage, drainage, soil, or a combination. The sooner the issue is identified, the easier and less expensive it is to correct. Back Tees Irrigation & Landscape helps Summers Corner homeowners audit new irrigation systems, adjust schedules for establishment, and fix coverage and drainage problems before they damage a new lawn. Request an estimate and we will evaluate your property in person.
Need help with your Summers Corner property?
Back Tees Irrigation & Landscape provides irrigation, drainage, sod, and landscaping services for Summers Corner homeowners. We are an independent local company and are not affiliated with Summers Corner, its developers, builders, or homeowners' associations.
