Hi guys,
I just got an Intex 15', 48'' (~4500 gallons) agp and got it filled yesterday. I bought the 4 step hth system (1. ph minus, 2. chlorinating granules, 3. shock and swim, 4. algecide) from Wal-Mart and tried to balance the pool tonight. I adjusted PH to 7.5 and TA to 100. I then added...