You should inspect your pond liner for issues at least once a season, ideally during spring and fall when the weather is relatively mild and water levels are more stable. Regular inspections allow you to identify and address problems before they escalate and require major intervention or even affect your pond's health. During these checks, look for visible signs of wear and tear, such as cracks, punctures, or shifting, as well as any debris accumulation that might lead to damage. Color changes in the liner can signal UV damage.
It's also important to monitor water levels; significant drops can indicate leaks. In periods of heavy rainfall or after extreme weather events, perform additional inspections to assess any impact on the liner or surrounding soil. Early detection of issues can save you time and resources in repairs and help protect the aquatic ecosystem.
