The selection of appropriate sprinkler head extension is determined by the height of the surrounding vegetation or obstructions. The objective is to ensure the water spray pattern clears any obstacles to provide uniform coverage across the intended irrigation zone. For instance, taller ground cover necessitating an elevated sprinkler head to avoid obstruction. An incorrect selection leads to uneven water distribution, affecting plant health and water usage efficiency.
Proper head height selection is vital for efficient irrigation system performance, promoting healthy plant growth while conserving water. Historically, insufficient consideration of plant growth led to overwatering in some areas and underwatering in others, resulting in landscape inconsistencies. Addressing this ensures resource optimization and minimizes water waste, leading to long-term cost savings and improved landscape aesthetics.