Go to Home depot and look at their pool supplies for pH Up …100% Sodium carbonate. 6lbs for like 9.99.
Not sure if you need 6 lbs or not, but the more the merrier right?
Go to Home depot and look at their pool supplies for pH Up …100% Sodium carbonate. 6lbs for like 9.99.
Not sure if you need 6 lbs or not, but the more the merrier right?