If your 5-way test kit comes with a TA test (and bromocresol indicator), do a TA test and see if the indicator turns immediately red (as opposed to green).
If it turns red immediately then the pH is less than or equal to 4.5.
Re: Trying to raise ph adding 20 mule team borax
If your 5-way test kit comes with a TA test (and bromocresol indicator), do a TA test and see if the indicator turns immediately red (as opposed to green).
If it turns red immediately then the pH is less than or equal to 4.5.
Reseller of Taylor water-testing products for Canada
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