Researchers at Oklahoma State University are developing a new bermudagrass variety designed specifically for drought resistance, and it could eventually change the way Oklahoma homeowners think about lawn care. (news.okstate.edu)
The new grass variety, called “Endarra 81,” was developed after more than a decade of research focused on creating lawns that stay healthier with less water. According to OSU researchers, the grass was bred to develop a deeper, denser root system capable of pulling moisture from deeper in the soil while maintaining strong color and durability during Oklahoma heat and dry conditions. (news.okstate.edu)
For homeowners across Oklahoma, that matters.
Hot summers, watering restrictions, and rising utility costs make drought-tolerant lawns more important than ever. While Endarra 81 is still entering commercial production and won’t be widely available immediately, the research behind it highlights something lawn professionals have known for years: healthy roots are the key to a healthier lawn. (news.okstate.edu)
At Royal Oak Lawn & Garden, we see firsthand how proper mowing practices, seasonal maintenance, and consistent lawn care can improve root development and overall turf health — even in challenging summer conditions. Cutting grass too short, mowing inconsistently, or neglecting lawn maintenance can weaken root systems and make lawns more vulnerable to drought stress.
One of the most interesting parts of OSU’s research is the potential water savings. Researchers estimate that widespread use of drought-resistant turf varieties could dramatically reduce irrigation demand across Oklahoma. (news.okstate.edu)
That doesn’t just benefit homeowners financially — it also supports long-term water conservation throughout the state.
While most homeowners won’t be replacing their lawn with a brand-new turf variety anytime soon, there are still practical ways to improve drought resistance today:
- Maintain proper mowing height during summer
- Avoid cutting more than one-third of the grass blade at once
- Water deeply and less frequently when possible
- Keep lawns free of excessive thatch and debris
- Stay consistent with routine lawn maintenance
As Oklahoma weather continues to challenge homeowners every summer, innovations like Endarra 81 show that lawn care is evolving right alongside the climate.
And sometimes, a healthier lawn starts with something as simple as proper maintenance and attention throughout the growing season.
Sources & Further Reading:
OSU Agriculture Article on Endarra 81
OSU Turfgrass Science Program
