i use an oxypot and tap water that has been left to stand for 24 hrs before use.my ph goes from 6.5 to 7.8 every day and i use lemon juice to neutralise it but hours later it goes back up to 7.8 pls help
my ph is running at 7.0-7.8 and i use lemon juice to bring down to 6.5 but later that day it goes back up to 7.8. i have to lower it twice a day .Is this ok
