We had a new gunite pool built last August to replace our worn above ground. We had a mild winter and I continued to check levels throughout, nervous about the marcite finish and the need to add acid. Before the snow came I added acid and circulated with a small sump pump. Now that the weather has warmed again I tested and the ph and it is through the roof, after a few days and 2 gallons of muriatic acid no real change. Am I doing the right thing or am just wasting my money. Worried about scaling. All other levels seem fine.