In May, two new projects will bring sustainable landscape enhancements to the Louisville Arboretum, each designed to conserve water, reduce maintenance, and demonstrate climate-resilient landscaping practices. Led by Parks, Recreation, and Open Space, in collaboration with the Sustainability Division, these projects also serve as a hands-on learning space where residents can explore landscaping strategies they can use at home. 

Project 1: Converting Bluegrass to a Water-Wise Bermuda Demonstration Plot 

The City of Louisville is partnering with Green Valley Turf Company to replace approximately 4,300 square feet of bluegrass turf on the east side of the pavilion with Tahoma 31 Bermuda grass. This soft, drought-tolerant variety is one of the most cold-hardy Bermuda grasses available, making it well-suited for Colorado’s climate. Tahoma 31 thrives on just 10–12 inches of water per year, requires little to no mowing, and stands up well to heavy foot traffic, pets, and play.  Its dense root system helps prevent weeds and erosion, further reducing maintenance needs over time. By choosing a grass that performs well in both hot summers and cold winters, this project demonstrates a practical, sustainable solution for maintaining functional green space with far less water and upkeep. 

Project 2: Water-Wise Demonstration Garden 

The City of Louisville was recently awarded a Transformative Landscape Change Challenge Grant from Resource Central and the Colorado Water Conservation Board to support the creation of a water-wise, fire-wise, and pollinator-friendly demonstration garden. The project, led by the Parks Division with in-kind time as the grant match, reflects Louisville’s ongoing commitment to sustainability and wildfire mitigation. The garden will replace 1,600 square feet of traditional turfgrass with native plants and low-maintenance perennials, reducing water use by an estimated 40% through efficient drip irrigation.The garden will feature two vibrant Garden In A Box kits from Resource Central—Sunlit Fiesta and Color Pop. Both designs showcase colorful, pollinator-friendly plants that thrive in Colorado’s climate while using less water, making it easy to create a beautiful, sustainable landscape that supports biodiversity and resource conservation. 

 

Together, these projects reinforce the Arboretum’s mission as both a beautiful public park and a place for the community to explore a variety of tree, plant, and turf species adapted to Colorado’s climate and water realities, and to learn how smart landscape choices can support a more resilient future. 

Stop by the Arboretum to see these updates in action—and get inspired to bring water-wise solutions to your own yard. 

About Green Valley Turf 

Green Valley Turf Co. is a locally owned Colorado sod farm specializing in high-quality, drought-tolerant grass varieties. With decades of experience, they provide expert service and sustainable solutions for lawns and landscapes that thrive in Colorado’s climate.

About Resource Central 

Resource Central is a Colorado-based nonprofit dedicated to conservation through practical, community-focused programs. Their popular Garden In A Box kits make it easy to create beautiful, water-wise landscapes at home. From sustainable landscaping to materials reuse and energy efficiency, Resource Central helps people save water, reduce waste, and live more sustainably.