Lawn Care Tips for a Happy Summer Lawn in Pearland, TX

A thick, green lawn makes a Pearland home look cared for, and the way you water, mow and grade your yard matters for more than curb appeal. Your yard is also the first line of defense for your foundation. On the Gulf Coast, where clay soils swell when wet and shrink when dry, a sprinkler aimed at the slab or a flowerbed that holds water against the house can cause problems you won't see until they are expensive. Here are practical lawn care tips for a happy summer lawn, plus the drainage habits that protect the home underneath it, from the team at GC Home Inspection.

When Should You Start Getting Your Lawn Ready for Summer?

Start in spring, once your grass greens up and begins actively growing, because warm-season lawns do their best recovery before the hottest weeks of summer arrive. Most lawns around Pearland and the Greater Houston Area are warm-season grasses such as St. Augustine, Bermuda or zoysia. They go dormant or slow down in winter and take off as the soil warms. Working with that cycle, rather than against it, is the secret to a lawn that holds up through July and August. For advice specific to your grass and soil, the Texas A&M AgriLife Extension Service is an excellent local resource.

Should You Aerate a Compacted Lawn?

Yes, you should aerate a compacted lawn, because core aeration opens the soil so water, air and nutrients can reach the roots. That matters on dense Gulf Coast clay, which packs down easily under foot traffic, mowers and kids at play. A core aerator pulls small plugs of soil out of the ground; you can rent one or hire a lawn service. Aerate warm-season grass while it is actively growing so it can fill in quickly. If water puddles on your lawn after every rain or runs off instead of soaking in, compaction is a likely culprit.

How Do You Fill In Thin or Bare Spots?

You fill in thin or bare spots by first fixing whatever caused them, then patching with grass suited to your yard's sun, soil and watering. St. Augustine, the most common lawn grass in the Houston area, is usually patched with sod or plugs rather than seed, while Bermuda can be seeded. Before you patch, look for the cause: deep shade, heavy traffic, compacted soil or standing water. That last one deserves attention. A low spot that stays soggy after rain is a drainage problem, and if it sits near the house, it is a problem for your foundation as well as your grass.

How High Should You Mow Your Lawn?

Never cut off more than one-third of the grass blade at a time, and keep your lawn toward the taller end of the recommended range for your grass type during summer. Scalping an overgrown lawn stresses the grass for the rest of the season. Taller grass shades the soil, holds moisture longer, stands up better to foot traffic and protects the growing point at the base of each blade. Keep your mower blade sharp, too; a dull blade tears grass instead of cutting it cleanly. Mow when the grass is dry, and change your mowing pattern from time to time so the wheels don't wear ruts into the soil.

Once your lawn is growing steadily, consider "grasscycling," which simply means leaving the clippings on the lawn. Short clippings break down quickly and return nutrients to the soil, so you can fertilize less.

How Much Should You Fertilize Your Lawn?

Fertilize sparingly. A light feeding with a slow-release nitrogen fertilizer once the lawn is actively growing beats a heavy dose, which pushes fast, weak growth that struggles in summer heat and is more vulnerable to wear and disease. More fertilizer also means more mowing, and more runoff when summer storms roll through. Follow the label for your grass type, and sweep any granules off the driveway and sidewalk so they don't wash into storm drains. If weeds, moss or mushrooms show up in spring, don't panic. Healthy, actively growing grass crowds out many of them on its own once conditions favor the turf.

How Should You Water Your Lawn Without Hurting Your Foundation?

Water deeply and less often, early in the morning, and aim your sprinklers at the grass, not at your slab, siding or windows. Deep watering encourages deep roots that ride out dry spells; frequent light sprinkling keeps roots shallow. To check whether you have watered enough, push a screwdriver into the soil. If it slides in easily, the soil has moisture. Always follow any local watering restrictions.

Here is where lawn care becomes home care. Expansive clay soil swells when it is wet and shrinks when it dries out, and uneven moisture around a slab is one of the factors that can contribute to foundation movement. Aim for steady, even soil moisture around the house, without soaking it. Sprinkler heads that spray brick, siding or windows can push water where it doesn't belong and lead to rot and moisture intrusion over time. Walk your system while it runs, and fix broken or misaligned heads promptly.

What Yard Drainage Problems Should Homeowners Watch For?

Watch for anything that sends water toward your house instead of away from it. The ground around your home should slope away from the foundation on every side. Common problems include:

• Negative grading: soil that slopes toward the house, often after landscaping or settling.
• Short downspouts: gutters that dump roof water right at the foundation. Add extensions or splash blocks.
• Built-up flowerbeds: soil or mulch piled against the siding, which holds moisture against the house and can cover weep holes.
• Standing water: puddles near the slab that linger long after a storm.
• Trees planted close to the house: roots compete for moisture in the soil beneath the foundation.

Grading and drainage are part of every standard home inspection in Texas, which is one reason a thorough inspection matters so much on Gulf Coast clay. If you are buying a home in Pearland, our Buyer's Inspection looks at how water moves around the house as well as the foundation itself. For more seasonal advice, see our guide to summer storm prep.

Frequently Asked Questions

What type of grass grows best in Pearland, TX?

Warm-season grasses grow best in Pearland, TX. St. Augustine is the most common lawn grass in the Houston area, and Bermuda and zoysia are also popular. The right choice depends on how much sun your yard gets, your soil and how much you want to water.

How often should I water my lawn in summer?

Water deeply and less often rather than a little every day, and water early in the morning. Deep watering grows deeper roots that handle dry spells better. Always follow any local watering restrictions.

Can lawn watering affect my home's foundation?

Yes. Clay soils around Pearland swell when wet and shrink when dry, and uneven moisture around a slab can contribute to foundation movement. Keep soil moisture around the house steady, and never let sprinklers spray the foundation, siding or windows.

Should I bag or leave grass clippings?

Leave them on the lawn once it is growing steadily. Short clippings break down quickly and return nutrients to the soil, which means you can fertilize less.

How should my yard slope around the house?

The ground should slope away from the foundation on every side so rainwater drains away from the house. Soil that slopes toward the home, short downspouts and standing water near the slab are all warning signs.

Does a home inspection check yard drainage?

Yes. Grading and drainage are part of a standard home inspection in Texas. GC Home Inspection looks at how water moves around the house and evaluates the foundation, which matters on the clay soils common around Pearland.