Why Is My Swimming Pool Green?
Your swimming pool turns green mainly because algae have taken hold when chlorine levels drop and water chemistry falls out of balance. Poor filtration and circulation allow algae and debris to build up, while wrong pH or alkalinity reduce chlorine’s effectiveness.
Metals like copper can also tint the water. Shocking the pool, brushing surfaces, vacuuming, and maintaining proper chemical levels and filtration help clear it up. Keep going to discover how to fix and prevent green pool water.