I have alot of black algae on the walls of my pool. What is the easiest and least expensive way to get rid of?
it? chemicals? drain and acid wash? anything else??/
You need to shock it with pool chemicals.
Depending on whether you have vinyl or cement walls, which you didn’t state if you have above or inground, then if you have cement, then you can add a few gallons of bleach.
After a few hours, brush the walls down.
Let it settle.
Vacuum it up and then backwash.
Keep your chemicals in check afterwards.
Add algecide.
🙂
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