What should be done to pool water during the off-season?

During the off-season, it is essential to ensure that the pool water is balanced and treated. This involves maintaining the correct levels of pH, alkalinity, and sanitizer to prevent the growth of algae and bacteria while the pool is not in use. Proper water chemistry helps protect the pool surfaces and equipment from damage that can result from unbalanced water. Additionally, balanced water reduces the risk of staining and scaling on pool surfaces, which can become problematic during extended periods without circulation.

Maintaining treated water also means that when the pool reopens for the season, it requires less intensive cleaning and remediation since proper treatment during the off-season minimizes organic buildup and contaminants.