It’s advisable to add about 20 ounces of borax for every 5,000 gallons of water in your pool. This amount will help increase the pH by approximately 0.5.
Beside this, does borax lower pool pH?
It will not lower pool water pH by much. Most of the time the pH drop is only about 0.2 for a 50 ppm dose. Therefore, you can add boric acid without having to add muriatic acid like when adding Borax or sodium tetraborate pentahydrate.
People also ask, can I put borax in my swimming pool? For such a common — and cheap — household product, borax packs a punch when it comes to keeping swimming pool water clean and comfortable for swimmers. The boron it contains suppresses algae growth, and its chemical properties help to stabilize pH at a desirable level while allowing you to use less chlorine.
Also to know is, how much borax do I put in a 20000 gallon pool?
about 60 lbs
Will borax raise pool alkalinity?
In the right amounts, borax will do a great job of increasing the pH of an unbalanced pool. Not only that, but it will do so without raising the total alkalinity in the process. Since borax is not a carbonate compound, its effects on the water’s alkalinity will be negligible.