The first month decides whether new sod becomes a lawn or a lesson. The good news: sod is forgiving if you get three things right, in this order. Water, patience, then mowing. Here is the schedule we hand our customers across Collin and Grayson County after every sod installation.
Days 1–7: keep it wet, stay off it
Fresh sod has no roots into your soil yet, so it dries out from the top like a sponge on a counter. Your only job this week is to keep the sod and the top inch of soil under it consistently moist.
- Water every day, ideally in two short sessions (early morning and early afternoon). In hot weather that might mean 15 to 20 minutes per zone per session; in mild fall weather, less.
- Lift a corner in a few spots to check. The underside of the sod and the soil below should feel damp, never swampy.
- Stay off the grass except to move hoses. No dogs, no play, no walking patterns.
Puddles that sit for hours mean you are overdoing it. Soggy sod roots as badly as dry sod, and it invites fungus.
Days 8–14: start the tug test
Keep watering daily, but begin checking for rooting. Grab a handful of grass and pull gently. If the sod lifts like a rug, keep the schedule going. When it resists, roots are grabbing, and that usually starts in week two.
Days 15–21: taper the water, plan the first mow
Once the tug test holds across most of the yard, switch to every other day, watering a bit deeper each time. Deeper, less frequent water is what trains roots downward and sets the lawn up to survive its first Texas summer.
First mow: mow when the sod is firmly rooted and the grass is actively growing, usually two to three weeks in. Two rules: make sure the ground is dry, and never cut more than a third of the blade height. Set the mower high for the first pass. A sharp blade matters; a dull one tears sod that is barely anchored. If we handle your weekly mowing in Grayson County, we time this for you.
Days 22–30: shift to a normal lawn schedule
- Water two times per week, deeply, within your city’s watering schedule. Most Collin County cities are on NTMWD two-day schedules; many offer a new-lawn variance for the first 30 days if you registered the install.
- Normal foot traffic is fine now. Give dogs another week if you can.
- Hold the fertilizer. New sod comes off the farm fed. The first feeding lands four to six weeks after install at the earliest, and if we install in late fall we wait until spring green-up.
- No weed killers of any kind for the first couple of months. Young sod burns easily. Pull the odd weed by hand; a knitting lawn will crowd out the rest.
What is normal, what is not
Normal: visible seams for a few weeks, slight color shifts between pieces, a little blue-green cast in shade, edges browning slightly in the first days before watering evens out.
Call us: whole pieces staying straw-brown past two weeks, mushrooms plus a sour smell (overwatering), or sod you can still lift like a rug after three weeks. Most problems in month one are watering problems, and almost all of them are fixable if caught early.
Quick answers
How often should I water new sod in Texas?
Daily for the first two weeks (twice a day in heat), every other day in week three, then twice a week deep from week four on.
When can I mow new sod?
After it passes the tug test, usually two to three weeks in. Dry ground, high setting, sharp blade, never more than a third off.
When can I walk on new sod?
Light, necessary traffic only for the first two to three weeks. Regular use is fine once it is rooted.
Does fall sod need less water?
Yes, noticeably. Cooler air means less evaporation, which is one reason we tell people fall is the best season to install sod here.
We do not disappear after the install
Every Barefoot sod project comes with a written watering plan for the first 30 days, and you can text us photos any time something looks off. Thinking about new grass? Start with our cost guide or call (903) 462-0316 for a free estimate.