True, one should always take care of the living first. But with swimming
pools the correct pH has the best effect on sanitization and the least
detriment to the plumbing. The latter being especially important to the
longevity of the system.


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correct, dont use vinegar, it s organic and bacteria break it down. but
if you dont
have fish in the pond, why do you care what the pH is? Ingrid

I make.