The end of summer is a key period for pool maintenance. Days are getting shorter, temperatures are gradually dropping, and leaves are starting to fall. It’s also the time when many pool owners make mistakes that can affect water quality and damage their installation.
So, what are the most common mistakes to avoid in order to keep your pool healthy and ready for the next season?
Neglecting chlorine treatment
At the end of summer, swimming sessions become less frequent, and some owners think it’s no longer necessary to treat the water regularly. This is a mistake: even if the pool is used less, bacteria and algae continue to develop.
Low chlorine levels can quickly lead to cloudy or green water. It is therefore essential to maintain a regular treatment, checking levels at least once a week.
Reducing filtration too soon
Many owners reduce filtration time too early. However, with temperature variations and organic debris (leaves, insects…), water can quickly become unbalanced.
As a rule, it is recommended to keep filtering the water 8 to 10 hours a day at the end of summer, and adjust depending on temperature (filtration time = water temperature ÷ 2).
Ignoring leaves and debris
With autumn approaching, dead leaves become a real enemy for the pool. Allowing them to accumulate promotes algae growth and can clog the filtration system.
Regular cleaning with a net or a WaterTech cordless pool vacuum helps keep the pool clean and prevents additional work later on.
Forgetting to check pH and water balance
Even if swimming decreases, monitoring pH remains essential. An unbalanced pH (below 7 or above 7.6) reduces chlorine effectiveness and damages equipment.
A simple weekly test is enough to adjust treatment and prevent corrosion, scale deposits, or green water.
Delaying algae prevention
With falling temperatures and more frequent rains, conditions become ideal for algae proliferation. Waiting until algae appear is a common mistake.
A preventive anti-algae treatment at the end of summer helps keep the water clear for longer.
In summary
The end of summer should not mean neglect. Monitoring chlorine, maintaining filtration, managing debris, checking pH, and preventing algae are all essential steps to avoid unpleasant surprises.
At WaterTech, we know regular maintenance can be time-consuming. That’s why our cordless pool vacuums are designed to simplify cleaning and save you time, while preserving water quality.
