Phosphate testing

[PoolDoc]

I guess the answer (for me anyway) is it doesn't seem likely the effort is worth it.
Happy 4th all

Thanks! You, too!

Regarding the question of whether phosphate level control is "worth it", if
(a) you don't have problems with persistent algae in spite of good chlorine levels, and
(b) you aren't having difficulties keeping your pool clear and clean during vacation or other absences,
then you probably don't have a reason to fool with it.