How To Beat the Heat: Summer Lawn Care for a Drought-Resistant Yard

High temperatures, intense sunlight, and limited rainfall can quickly turn a green lawn brown. But brown grass doesn't always mean your lawn is dead.

Many grasses have natural strategies for surviving periods of heat and drought.

The goal of effective summer lawn care isn't necessarily to keep your lawn perfectly green every day. It's to help the grass develop the resilience it needs to survive stressful conditions.

Water Deeply, Not Constantly

One of the most important watering tips is to avoid relying on frequent, shallow watering.

Instead, aim to provide enough water to penetrate deeply into the soil.

A commonly used target is to wet the soil to roughly 6 to 8 inches deep, although the appropriate amount varies depending on soil type, grass species, weather, and local conditions.

You can check moisture penetration by carefully pushing a screwdriver or similar tool into the soil.

Water When the Lawn Needs It

Don't automatically water simply because it's Tuesday.

Look for signs of moisture stress and consider recent rainfall.

Grass may temporarily change color during drought as part of a natural survival response. Water restrictions and local conditions should also determine how much irrigation is appropriate.

If your area has water-use restrictions, always follow them.

Raise the Mower Blade

During hot weather, avoid unnecessarily short mowing.

Keeping the grass at an appropriate taller height can provide additional shade to the soil surface and help reduce evaporation.

It can also protect the crown of the grass plant from excessive exposure to heat.

Remember the one-third rule when mowing.

Leave the Clippings

Grass clippings don't automatically belong in the trash.

When mowing frequently enough that the clippings are small, leaving them on the lawn can return nutrients and organic matter to the soil.

This is sometimes called grasscycling. The clippings can also provide a small amount of protection for the soil surface.

Improve Your Soil

A drought-resistant lawn isn't created entirely by irrigation. Healthy soil matters.

Compacted soil can restrict root growth and make it harder for water and air to move through the root zone.

Adding organic matter where appropriate, aerating compacted areas, and maintaining healthy soil can help create conditions in which grass develops stronger roots.

Consider Drought-Tolerant Grass

If your lawn constantly struggles with summer heat, the problem might not be your maintenance routine.

The grass itself may simply be poorly suited to your climate.

Some species and cultivars are significantly more tolerant of heat and drought than others.

If you're considering replacing or reseeding your lawn, talk with a local lawn professional about drought-resistant lawn options suitable for your area.

Don't Panic When Grass Turns Brown

A lawn doesn't have to remain bright green throughout every drought.

In some situations, allowing grass to enter a natural dormant period can be more sustainable than attempting to force it to remain green through excessive irrigation.

The goal is a lawn that can recover when favorable weather returns.

Water wisely, mow appropriately, improve the soil, and choose grass that belongs in your climate.

That's a much more sustainable approach to summer lawn care than simply trying to overpower the weather.