also problems with green color

[Matt]

we have a brand new pool and also have well water, same as Sue in her post "green". the water has been green from the get go & we have used a de-mineralizer and all other chemicals suggested by our pool supplier with no luck, it is still very green. any other suggestions? i hate the color.

[doubled1]

Make sure ph is in correct range

[tommy]

control the other topics this problem answered two times.