What is a common consequence of neglecting to winterize an irrigation system?

Neglecting to winterize an irrigation system often leads to increased freeze damage. When water remains in the pipes, valves, and other components during freezing temperatures, it can expand and cause those elements to crack or burst. This kind of damage can lead to costly repairs and significant downtime when the system is needed again in the spring. Proper winterization involves draining the system or using blowout methods to ensure that no water is left behind, which helps to prevent these potentially damaging freeze events.

Improved efficiency, reduced water quality, and enhanced plant growth are not typical outcomes related to the failure to winterize an irrigation system. Instead, the absence of winterization typically undermines the overall functionality and longevity of the system.