My pool was refinished and filled one week ago.It is sky blue exposed aggregate.It started to develop light colored mottling almost immediately.
From reading the forum I understand that this is most likely a plaster problem and not directly caused by chemistry.
My question is can I do anything to stop or slow down the mottling process, as I understand it it usually gets worse over time. I am in the process of purchasing the good Taylor test kit .I'm the mean time here are the numbers I can provide
Chlorine 6
PH 7.6
Alkalinity 50
Acid demand ..low
From reading the forum I understand that this is most likely a plaster problem and not directly caused by chemistry.
My question is can I do anything to stop or slow down the mottling process, as I understand it it usually gets worse over time. I am in the process of purchasing the good Taylor test kit .I'm the mean time here are the numbers I can provide
Chlorine 6
PH 7.6
Alkalinity 50
Acid demand ..low