Green or Cloudy Pool Water? Here’s What Causes It and How to Fix It

Green or cloudy water in your pool is not only unattractive but can also signal underlying problems. Understanding the causes will help you fix it quickly.

1. Algae Growth: Green water is often caused by algae. Poor circulation or low sanitizer levels allow algae to thrive.

2. Chemical Imbalance: Improper pH, chlorine, or alkalinity levels can lead to cloudy water.

3. Debris and Contaminants: Leaves, dirt, or organic matter can cloud the water if the filtration system is inadequate.

4. Filtration Issues: Clogged or malfunctioning filters reduce water clarity and circulation.

5. Shock Treatment Needed: Occasional shocking with chlorine or other sanitizers can help restore water clarity.

Regular testing, cleaning, and proper chemical balance will keep your pool clear, safe, and enjoyable.