It only takes 15-30 minutes before chlorine and MA to mix in pool. You don't need to wait that long to test. Only thing you need to wait for is stabilizer
I agree. I was having my pool store double check my numbers. I would say it was 50 they would say 35. My cc would be zero they would say -1.2. I dont understand how it would be a negative number. My fc would say 7, theres would say 2.I'm not an expert but the CYA test is sometimes tricky. You may not be getting accurate results.
Well that is not what im finding in my experience. So thats odd.It only takes 15-30 minutes before chlorine and MA to mix in pool. You don't need to wait that long to test. Only thing you need to wait for is stabilizer
But id like to ask... if I cant do anything about hard water, why test it?
I know it is on the high end. I will test it again no problem. Im just curious.
should i maintain the 8 as the mustard algae minimum?