6 Grass Species that Can Withstand Dry Climates

Extended periods of sunny, dry weather with clear skies can greatly improve your spirits. These weather conditions could have a negative impact on your lawn, especially if they continue. A lack of rain for an extended period, known as drought, can lead to turf grass becoming dehydrated, losing vitality, and ultimately perishing. Irrigation and adhering to a suitable watering routine can alleviate some drought-related strain, but in the end, if you reside in an arid region, it is advisable to plant drought-resistant grasses in your lawn. In this article, we will discuss various grasses that thrive in dry conditions and provide advice on selecting the most suitable grass for your yard. In addition, you will discover useful advice on how to maintain your drought-tolerant lawn in top condition, regardless of the challenges from Mother Nature.

Is There Really Such a Thing as Grass Seed That Can Withstand Drought?

Although drought-resistant grass seed may be available at garden supply stores, the term "drought-resistant" is misleading. No grass is able to live without water forever. However, there are many types of grass that can endure the challenges of hot, dry conditions. Due to their decreased need for water and capability to withstand temporary dry spells, we choose to classify these types as "drought-tolerant" instead of "drought-resistant."

Top Drought-Resistant Warm-Season Grasses

If you reside in a warmer region, you should choose warm-season grass, as they are more suited to hot temperatures. Continue reading to find out the top warm-season grass species that are drought-resistant for your outdoor area.

Bermudagrass

Bermudagrass is among the toughest grass options available to homeowners for their lawn. Similar to Bahiagrass, it has minimal water needs, exceptional ability to withstand drought, and is resistant to heavy foot traffic. It is abundant and able to thrive in nearly all areas of the southern United States. If you don't want a Bermudagrass lawn, avoid this tough grass since it's hard to get rid of.

Centipedegrass

Centipedegrass, typically requiring more upkeep, is a somewhat unexpected choice for inclusion in this list. Nonetheless, this light-green grass is able to endure droughts, which is why it made it onto our list. If you frequently walk on your lawn or reside in an area with occasional cold spells, you should choose a different drought-resistant grass since it cannot withstand cold weather or heavy foot traffic.

St. Augustinegrass

St. Augustinegrass, which is rough, compact, and quickly-spreading, is a common selection for ornamental landscapes in the southern U.S. It has a good ability to withstand drought and shows clear signs when lacking water, making it simple to identify if drought is an issue. If you suspect dehydration, walk on the grass for a bit. The grass is adequately watered if the blades stand up when you remove your foot. If the blades are drooping, it means the plant needs more water. To keep it healthy, water it occasionally and preferably in the morning.

Zoysiagrass

Zoysiagrass is an appealing, versatile, and minimal-effort option for homeowners in the central to southern US seeking a low-maintenance lawn. While the fine-textured grass thrives with consistent watering, it also has great resilience to drought, reducing the likelihood of excessive stress in dry weather. It can also thrive in extreme temperatures, tolerate sunlight and shade, and endure heavy use from foot traffic.

Top Drought Resistant Cool-Season Grasses 

Homeowners in the Northeast, Midwest, and Northwest typically have the most success with cool-season grasses that thrive in spring and fall rather than summer. Discover two cool-season grasses that can survive through periods of drought.

Kentucky Bluegrass

Kentucky Bluegrass is widely used as a turfgrass in many parts of the United States due to its appealing deep green color and its capacity to quickly bounce back from stress. Although Kentucky Bluegrass typically prefers moist, well-drained soil, it can also tolerate short periods of drought. Extended periods of being in hot and dry climates can eventually result in dormancy. If you reside in an area with elevated temperatures or prolonged periods of arid conditions, you might want to think about selecting a grass variety that can withstand heat better.

Tall Fescue

Although tall fescue is classified as a cool-season grass, it thrives in hot conditions, making it a favorite for those living in the Transition Zone. It can also endure dry conditions well and tolerate some foot traffic and occasional mowing. Furthermore, tall fescue lawns have a natural ability to resist numerous bothersome weeds and lawn diseases. Due to these factors (along with the turf's appealing dark green color), it is seen as a great choice for homeowners wanting a low-maintenance lawn.

3 Tips for Lawn Care During a Drought

Even with a lawn that can withstand drought, it is important to give proper attention to dry grass in order to keep it healthy. Here are three tips to help maintain the health of your lawn in hot, dry conditions.

Restrict Foot Traffic

Even the most resilient grasses can undergo drought stress when deprived of water for an extended period. This situation usually leads to drooping and changing color, and if not addressed, can result in your lawn becoming dormant. When your lawn starts showing signs of drought stress, the initial step is to provide it with water. Subsequently, refrain from touching (or rather, avoid stepping on). Increased pedestrian activity can add more pressure on your lawn that is already under stress, potentially causing it to recover at a slower pace. So, refraining from walking on your lawn can assist in preserving the health of your grass during a period of drought.

Try Not To Mow Too Often

During hot, dry weather, it's best to refrain from mowing your lawn. The more extended the blades, the higher amount of moisture your grass can keep - that's why longer grass is preferable during a drought compared to shorter grass. If you need to cut the grass, make sure to use sharp blades for neat, uniform cuts, and maintain your mower blades at a high level.

Be Vigilant For Thatch Buildup

Thatch, which is an accumulation of organic material on the surface of your lawn, hinders the grass roots from receiving vital nutrients, water, and sunlight. This becomes a major issue in times of drought, because grass requires as much moisture as possible in dry environmental conditions. If your lawn tends to develop thatch, we recommend adding Lawn Aeration to your yearly lawn maintenance routine. This service eliminates thatch and promotes root growth to maintain the overall health of your lawn all year long.

To Ensure Your Lawn Stays Healthy, Seek Advice From Professionals

Maintaining a lawn in an area prone to drought can be challenging, even when using a species that is tolerant to drought. Fortunately, we are available to offer assistance. Our local experts have a good understanding of the different environmental factors that can affect your lawn. During the initial visit, a specialist will evaluate your lawn in order to identify its specific requirements. Next, they will create a personalized lawn care strategy to meet these needs and support the growth of your lawn in the present and future.