Water-Wise Gardening: Sustainable School & Home Landscapes
By University of Georgia Extension
TL;DR: Xeriscaping conserves water in gardens through smart plant choices, efficient irrigation, and healthy soil practices.
- Choose drought-tolerant plants suited to your local climate.
- Implement water-efficient irrigation systems and minimize grass.
- Improve soil health to boost water absorption and root growth.
- Apply mulch to reduce evaporation and suppress weeds.
Why it matters: Adopting water-wise gardening significantly cuts water usage, addressing critical resource conservation and reducing utility bills.
Do this next: Start by identifying a small section of your garden for a xeriscaping experiment, focusing on soil improvement and mulching.
Recommended for: Homeowners, community garden organizers, and property managers looking to implement sustainable, water-saving landscape practices.
Water-wise gardening, also known as xeriscaping, involves using water efficiently and effectively to create functional and aesthetically pleasing landscapes for residential and commercial properties. According to the U.S. Department of Energy, water-wise gardening includes selecting drought-tolerant plants, using water-efficient or water-conserving irrigation systems while minimizing turf areas, improving soil health to increase water absorption and encourage deeper root growth, and mulching to reduce water loss and deter weed growth. The major benefit of water-wise gardening is water conservation—this type of landscaping typically uses 60% less water than conventional landscaping. The University of Georgia Extension offers practical steps for adding water-wise options to new or existing landscaping. Implementation involves strategic plant selection focused on species adapted to local climate conditions, installation of efficient irrigation infrastructure, and soil amendment practices that enhance the soil's capacity to retain moisture. Mulching serves dual purposes: reducing evaporation losses and suppressing weed competition for available water. Improving soil health through organic matter incorporation increases water absorption capacity and encourages deeper root development, making plants more resilient during dry periods. This comprehensive approach addresses water conservation at multiple scales—from individual plant selection to landscape-wide irrigation design—making it applicable to both residential homeowners and commercial property managers seeking to reduce outdoor water consumption while maintaining functional and attractive outdoor spaces.