Caring for Drought-Tolerant Grass: Tips for a Thriving and Water-Efficient Lawn

Drought-tolerant grass offers a water-efficient and visually appealing solution for maintaining a green lawn in water-scarce regions. To ensure the success of your drought-tolerant lawn, it’s important to provide appropriate care and maintenance. In this article, we will provide essential tips for caring for drought-tolerant grass and achieving a thriving and water-efficient lawn.

Establishment Phase Care

During the establishment phase, newly planted drought-tolerant grass requires consistent moisture to encourage root growth and development. Regular watering is crucial during this period to help the grass establish a deep root system, which will enhance its drought resistance in the long term.

Once the grass is established, gradually reduce the frequency of watering to encourage the roots to seek moisture deeper in the soil.

Proper Watering Practices

Drought-tolerant grass generally requires less frequent watering compared to traditional lawns. Water deeply and infrequently to promote deep root growth and drought resistance.

Use a drip irrigation system or a soaker hose to deliver water directly to the roots, minimizing water wastage through evaporation and runoff.


Mulching around your drought-tolerant grass can help retain soil moisture and reduce weed growth. Apply a layer of organic mulch, such as wood chips or straw, around the grass, leaving space around the base of the plants to prevent rot.

Mulching also helps insulate the soil and regulates soil temperature, which can be beneficial during extreme weather conditions.

Mowing Heights

Mowing at the correct height is essential for the health and drought resistance of your drought-tolerant grass. Different grass varieties have specific mowing height requirements, so it’s crucial to know the recommended height for your chosen grass type.

Mowing too short can stress the grass and make it more susceptible to drought and weeds. On the other hand, mowing too high can reduce sunlight penetration and increase water consumption. Follow the recommended mowing height and never remove more than one-third of the grass blade at a time.


Drought-tolerant grass generally requires less fertilizer compared to traditional lawns. Applying excessive fertilizer can lead to excessive growth and increase water needs.

Use a slow-release, low-nitrogen fertilizer to provide the necessary nutrients without promoting excessive growth. Additionally, consider using organic or natural fertilizers to support a healthier and more eco-friendly lawn.

Aeration and Soil Care

Aerating the soil is essential for promoting root growth and improving water infiltration. Aerating once a year or as needed, depending on soil compaction, can enhance the drought resistance of your lawn.

Topdressing with compost or organic matter can also improve soil structure and fertility, supporting the health and resilience of your drought-tolerant grass.

Weed Control

Drought-tolerant grass is naturally resistant to weeds due to its dense growth habit. However, occasional weed control may still be necessary.

Hand-pull weeds as soon as they appear or use targeted spot-treatments with an appropriate herbicide if necessary. Avoid using chemical weed killers unless absolutely necessary to protect beneficial organisms and the environment.

Caring for drought-tolerant grass involves proper establishment phase care, water-efficient practices, mulching, mowing at the correct height, appropriate fertilization, aeration, and weed control. By providing the right care and maintenance, you can ensure that your drought-tolerant lawn thrives and remains visually appealing while conserving water and contributing to a more sustainable environment.

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