To keep your swimming pool clean and free from algae, you need the right accessories and well-maintained equipment, including a robot pool cleaner. At times, though, algae may be stubborn, and shocking your pool will not be enough. This article will cover why pool shock is not killing algae and the best ways to restore clarity to your pool.
Why Pool Shock Often Doesn’t Kill Algae
Insufficient Chlorine Levels
If your chlorine levels are low, the shock won’t kill algae. To address this:
Check your chlorine levels to ensure that they are in the recommended spectrum.
Use a pool vacuum or robotic pool cleaner to remove any debris that could be used by chlorine.
Cyanuric Acid (CYA) Is Too High
Cyanuric acid serves as a stabilizer for chlorine; however, having too much can render chlorine less effective. If CYA levels are too high:
Turn over the water in your pool to reduce CYA concentration.
You may want a vacuum cleaner for the pool to help you extract the leftover debris more efficiently.
Algae Overgrowth
If algae have already taken hold and spread widely, one dose may not be sufficient. You may need to:
Clean the surfaces using a pool cleaning robot like the Beatbot AquaSense 2 Ultra.
Use an algaecide in conjunction with your shock treatment.
Improper Shocking Technique
For effective algae removal:
Shock your pool at night to protect chlorine from degrading in sunlight.
Use a wall-climbing pool cleaner and skimmer for good circulation.
7 More Measures to Effectively Eliminate Algae
Manually Brush Pool Surfaces: Use a stiff-bristle brush to scrape algae off the pool’s walls and floor.
Use a Swimming Pool Robot Cleaner: A swimming pool robot cleaner, such as Beatbot AquaSense 2 Pro, can efficiently clean stubborn algae.
Balanced Chemistry: Keeping pH and chlorine on the low end to limit algae growth in the future
Another reason could involve checking your filtration system: ensuring your filter is not clogged.
Acid Wash if All Else Fails: If algae are not responding to the other methods, it may be time to learn how to acid wash a pool.
Conclusion
A robot pool cleaner can do a great deal to keep your pool free of algae, but knowing why shock treatments fail to work can be Low chlorine levels, high CYA, or improper shocking — all contributing factors. Probing pool chemistry and choosing reasonable cleaning solutions like Beatbot AquaSense 2 will pay off with a clear swimming pool. If algae keeps returning, you might want to call a professional or find out how to empty an inground pool without a pump for a full scrub down.
