Drought conditions and limited water supplies can take a toll on landscapes. With a few simple adjustments, homeowners can optimize their irrigation and ensure water is used as efficiently as possible.
Start by following local watering restrictions. Municipalities establish these schedules to reduce water demand during peak periods and make the most of available supplies. Watering during approved times, typically in the early morning or evening, helps reduce evaporation and allows more water to reach plant roots.
Consider investing in smart irrigation controllers and rain sensors to improve watering efficiency. Many landscapes receive too much or too little water because irrigation schedules are not adjusted to changing weather conditions. Weather-based irrigation controllers automatically respond to environmental conditions, helping deliver the right amount of water when it is needed.
Conduct routine irrigation system inspections to identify broken sprinkler heads, leaking valves or overspray onto sidewalks, driveways and other paved surfaces. Even small leaks can waste a significant amount of water over time, reducing overall irrigation efficiency.
The cycle-and-soak method is another effective way to conserve water. Rather than running irrigation for one long cycle, divide watering into several shorter cycles with time between each. This allows water to soak deeper into the soil instead of running off, encouraging deeper root growth and healthier plants.
Hand watering can also be a valuable drought-management tool, especially for trees, shrubs, gardens and newly installed plants. It allows water to be applied directly where it is needed most and helps prioritize plants that would be difficult or expensive to replace.
Finally, consider turning off decorative water features that do not recirculate water. Reducing nonessential water use during drought is a simple step that can help conserve limited water resources.
By following watering restrictions, repairing leaks, watering efficiently and prioritizing valuable plants, Northern Colorado residents can help stretch limited water supplies while maintaining healthy, resilient landscapes.
