The answer to 'irrigation installation not growing' is that there are several common causes, including incorrect installation, insufficient water pressure or flow, and problems with the irrigation system components. Symptoms may include patchy or uneven growth, wilting plants, and visible issues like leaks or clogged sprinklers.
If the irrigation system was recently installed, the most likely culprit is improper installation. This could include things like pipes not buried deep enough, incorrect sprinkler placement, or issues with the water supply. In these cases, you may be able to troubleshoot and make adjustments yourself. However, if the problems persist or you're unsure of the cause, it's best to call in a professional landscaping or irrigation specialist to diagnose and fix the issue.