Best Time To Test Water

[boston62]

when testing your water everyday for FC & PH until you get to know your pool, should it be done with the pump running, or off, morning or evening? MY pool is nice and clear, thanks to this site.....

Thank you

 

[Dmsattelberg]

I always test in the evening. Make sure pump has been running for at least 1/2 an hour so the water is well mixed.

I get water from about 12 inches down in the water.

I add bleach in the evening after my testing, just so the chlorine doesn't have to compete with the sun...