May 22, 2025 · Brown water after shocking is often caused by metals reacting with chlorine. Use a metal sequestrant to eliminate this issue. Pool shock is a high dose of chlorine or other …

Feb 14, 2025 · Have you ever noticed that after you’ve shocked your pool, the water turns a murky brown color? You may be wondering what’s causing this unsightly problem and how to prevent …

Jul 8, 2023 · The white powder that forms on the bottom of your pool after shocking is actually dead algae. When you shock your pool, you are adding a large amount of chlorine to the …

Jan 26, 2025 · Shocking your pool isn’t just for those obvious algae blooms. Even when your water looks perfect, there might be hidden issues lurking beneath the surface. We explain pool …

Jan 20, 2021 · When shock chlorine oxidizes the copper, it turns green and that’s what you’re seeing in the pool. To get rid of it you’ll need to raise the pool’s calcium hardness by adding …

Aug 8, 2022 · How Much Shock Does It Take to Clear a Green Pool? Shocking your pool water basically means over-chlorinating it. The process includes adding up to five times the normal …

Sep 28, 2023 · Reasons your pool water is cloudy after shocking could be an issue with your filtration system, poor pH levels, or high levels of calcium, CYA, or contaminants. You can fix …

May 16, 2016 · Have you ever added your normal shock treatment then watched in horror as your pool or spa turned purple, black, red or green? You are not alone. This is actually a very …

Stop cloudy water and algae growth. Learn how to use the right pool shock treatment to revive your pool's clarity and keep it swim-ready year-round.

Feb 28, 2023 · You’ve just finished shocking your pool and the water is still cloudy–but don’t worry, it happens sometimes. A cloudy pool can cause a lot of stress at the beginning of the …