New Pool Owner

[bobcat]

OK, Thanks. I will add another box of borax tonight, also...should I start aerating?

[Watermom]

Sure. Go ahead and aerate but also keep adding Borax until you get pH above 7.0. Don't have to wait more than 2 or 3 hours between additions. If pH is as low as yours is likely to be, you want to raise it ASAP! Anything below 7.0 is acidic and can damage your pool. Hope this isn't the case in your situation.

[bobcat]

OK. Got home. Tested. Ph still off the chart low, and Chlorine still off the chart high. Guess I added a little too much bleach. Added another box of borax and started aerating. Will test again in 2 hours and post.

[bobcat]

Also, tested the fill water and the ph is 7.2

[aylad]

Hi! Welcome to the forum, and thanks very much for your subscription!
Don't worry about the chlorine, it will come down on its own soon enough with the weather we're having. At least you know the algae should be dead!! Keep the filter running until your water clears up, since the chlorine kills the algae, but the filter is what removes it from the pool.

Regarding the pH, having a pH that low is a major priority. I don't know where you are in Texas, but with the fill pH being higher than 7.0, would it be cheaper and easier to drain/refill a good bit of your water? That should also lower the CYA, which you haven't posted yet but I'm sure is pretty high. What type of test kit are you using, and could you post a full set of numbers?

Janet

[bobcat]

Tested 2 hours after adding the second box of borax, ph still below 6.8; added another box of borax. Tested this morning and ph still below 6.8! Do I keep adding the borax? How much is too much?

[aylad]

Do I keep adding the borax? How much is too much?

Yes,keep adding it--it's too much when your pH goes over 8.0--seriously!!

Having a pH below 7.0 can do some significant damage to your vinyl, so it's critical that you get it above 7.0 ASAP--so whatever amount of Borax it takes to do so, that's the correct amount.

You have already removed the remaining trichlor pucks, right? If not, then you need to do so--that's your major culprit for the low pH.

Janet

[bobcat]

Got it! Will buy out Walmart supply of borax! Yes pucks have dissolved. Does it matter if I add the borax in the skimmer, or in front of return jet?