Guide to Using Brewing pH Strips

Brewing pH test strips are a handy tool for measuring the pH level of various liquids such as kombucha, beer, wine, or water. These strips help you determine the acidity or alkalinity of a liquid, which can influence its flavor, aroma, and stability. Here’s a step-by-step guide on how to use them:

1. Obtain a pH Strip: Start by taking a pH test strip from from its container.
   
   

2. Collect a Sample: Using a clean spoon or another utensil, collect a sample of your kombucha from the jar.
   
   

3. Dip the Strip: Immerse the pH strip into the liquid you are testing for about 1/2 a second.
   
   

4. Color Comparison: After removing the strip from the liquid, hold it with the color side facing up. Compare the color of the pH strip to the color chart provided on the container to determine the pH level of the liquid.
   
   

5. Record the pH Value: If you are maintaining a log, jot down the pH value. Repeat the steps if necessary to obtain multiple readings for accuracy.
   
   

6. Dispose of the Used Strip: Discard the used pH strip appropriately and ensure to wash your hands thoroughly with soap and water.

Brewing pH test strips offer a straightforward and convenient method for monitoring the pH of liquids, making them a popular choice in brewing and various other applications. By keeping tabs on the pH levels, you can make necessary adjustments to optimize the brewing process and achieve the desired taste and quality of your brew. Happy brewing!

Pro Tip: Starting and Finishing pH + Starter Liquid Calculator

You never want to start your brew at a pH above 4.5.  The vast majority of commercial brewers start at a pH of 4 and finish at a pH of 3. 

How much starter liquid to you need to reach your starting pH?  It depends on the pH of both your starter liquid and your sweet tea, but it's easy to figure out with our world famous Starter Liquid Calculator.  Simply input your sweet tea's pH, your starter liquid pH, the desired starting pH of your brew (usually 4), and the calculator will do the rest.  Boom -- we got you, booch!