What did my PH Rise?

Craig

0
LifeTime Supporter
May 24, 2007
121
Staten Island NY
Hey guys, did a search but couldn't find an answer so her goes...

I closed my pool last weekend :( . Brought my chlorine levels up to shock level and added algaecide 60. Although my PH was fine all season long ~7.4 it was greater than 8.5 when I was ready to put the cover on. Alkalinity was 110 (again all season long). The only thing I did different was add the algaecide.

1- Would that cause the PH to rise significantly?
2- Will it harm anything to leave it as is for the winter?

Thanks in advance!
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.