Question: Can You Go In A Hot Tub With High PH?

How do I bring the pH down in my hot tub?

In order to lower both the pH and alkalinity of your hot tub water, you will need to add acid.

Common choices are liquid muriatic acid or dry sodium bisulfate.

When the acid is introduced to the water, it increases the hydrogen concentration and lowers the pH..

What happens if hot tub pH is too high?

Effects of High/Low Hot Tub pH. … Having pH levels that are higher than 7.8 or lower than 7.2 can cause problems for your and you hot tub. High pH is a common cause of calcium and scale build up at your hot tub water line and cloudy or dull water. It also causes bathers to often experience itchy skin and burning eyes.

Will baking soda lower pH in hot tub?

Baking soda does work to raise the pH of your hot tub. But, it impacts alkalinity more than pH. Because of its minimal impact on pH, it can take over a pound of baking soda to significantly impact your pH. Soda Ash or magnesium oxide are much better alternatives for raising the pH in your hot tub.

Why won’t my pH level go down in my hot tub?

If pH minus is added too quickly the water will turn too acidic and will need to be brought back up. If pH will not lower after adding the recommended amount of pH minus, hot tub owners can always add a liquid acid which can be more aggressive at bringing down a pH.

Will Shock lower pH in hot tub?

Preparing to Shock a Spa or Hot Tub Oxidizers work best in a low pH environment, and the efficacy of your spa shock is twice as great at a pH of 7.5 than it is at a pH of 8.0. Check to be sure that your pH is not too high before shocking.

Does high pH cause hot tub foam?

A Bad Chemical Balance Can Cause Hot Tub Foam Water with a pH greater than 7.8 parts per million has too much pH, while hot tub water with alkalinity higher than 120 pm is too alkaline. Either problem can lead to cloudiness.

What causes high pH in a hot tub?

Below are a few reasons why your hot tub’s pH level may be a bit high: Local water source may have a higher than normal pH level. You might have added a little too much pH increaser when you saw your hot tub’s pH level was low.

Does chlorine raise or lower pH in hot tub?

The safe pH range for a hot tub is between 7.2 and 7.8—very slightly alkaline. At this pH, chlorine in the water will work effectively to keep the water clean, and, therefore, not harmful to you. Minerals in the water and sanitizers you add all affect the pH level; you should check it twice per week.

Can I use vinegar to lower the pH in my hot tub?

How much vinegar should I put in my hot tub? By adding four cups of white vinegar or apple cider vinegar at a time and then allowing the tub to run through a cycle and circulate the pH can safely and effectively be lowered. Vinegar is one way to clean the jets.

How do I bring my pH down?

Use a pool test kit to check the pH, acid demand, and total alkalinity. Once you’ve determined that the pH level is too high, you should now work to restore the balance. There are two main products for lowering the pH. These are sodium bisulfate (also known as dry acid) and muriatic acid.

How do I lower the pH in my hot tub without chemicals?

How to Lower pH in a Hot Tub With VinegarTest the pH of the hot tub after the water has been circulating for a few hours. … Lower the pH of the water by measuring out four cups of vinegar and pouring it directly into the water. … Check to ensure the pump is running after the addition of the vinegar to ensure the acid is properly circulated throughout the waters.More items…

How do I lower the pH and alkalinity in my hot tub?

Here’s an image to illustrate the pH scale.Our goal is to keep the pH balanced between 7.4 and 7.6. … The easiest way to lower alkalinity in your hot tub is by adding a pH Decreaser (sodium bisulfate). … Alkalinity Increaser or baking soda (sodium bicarbonate) will also increase pH. … Happy Swimming!

What should be adjusted first alkalinity or pH?

Check Total Alkalinity (TA) first, then adjust for proper pH range. Proper TA will buffer pH, that is, it will help to prevent pH fluctuations. Use fresh, high quality test strips. Excessively high bromine or chlorine levels can result in false pH and TA readings.