A clean swimming pool will have fresh water in it and the color will always be blue.
Green swimming pool water.
A pool s free chlorine level should be between two and four parts per million.
If the pool turned green immediately after shocking the pool then there is an imbalance with other chemicals or something else has been added to the water that should not have.
If the pool has been brushed and shocked it will take a few days to filter out the green and for water clarity to improve.
Unless the water has a sufficient level of free chlorine algae will grow and make your pool green and cloudy.
Opening your cover to a green pool may be disappointing.
The simple but annoying reason for a green pool is usually due to the lack of sufficient water testing and sanitizer.
But never again will you feel defeated by algae now that you have the upper hand.
So we hope you will not take the hassle of draining all the water and refill the swimming pool anymore.
And now you know why your pool water is green and how to clean it in a few steps with a few products.
All it takes is a little hard work and the right chemicals and you can kick that algae to the curb er the pool deck.
Any change in color means the pool water needs clearing.
Algae growth turns a pool green and algae grows when pool water lacks chlorine.
When your pool s sanitizer and chlorine levels fall below optimal levels or the chlorine becomes entangled with other chemicals in your pool you open the door to your tiny green nemesis.
No more green pool.
Use a chemical test kit to test the chlorine and ph levels and determine the extent of the problem.
If a chlorine test such as poolmastersmart test 4 way swimming pool and spa water chemistry test strips reveals a lower number add more chlorine to the pool water until it s in.
No not maybe it is.
Test your swimming pool water.
When chlorine levels drop below 1 ppm it can cause algae to grow in the pool turning the pool water green.
For shocking it should be between 7 2 and 7 6.