My pool was replastered with colorscapes/plaster about 3 months ago. I have been following your BBB method to balance pool water with lots of success. Went to Leslies to bye liquid chlorine and they were trying to sell me Natural Chemistry Scale Free to keep calcium and scale from forming on my newly replastered pool. Do i need this expensive product for scale prevention?
These are my pool water readings:
Water temp.=85 degrees.
If my saturation index is within range why would i need scale free product to avoid any scaling problem?
Should i use scale free product as maintenance to keep scaling from happening?