What does the color in my pool tell me?

The color of the water may indicate different things. When you see the water in your pool change, it’s a sign to pay closer attention. 

First‌, switch on the filter pump to conduct a water test, using the 4-in-1 testing kit. Read the result from the water testing kit to determine the condition of the water. 

Green: water is polluted, contains a lot of waste, combined with UV rays that nourish algae. 

Opaque and translucent color (yellowish, milky white, …): low pH, sour taste