New Grout Turned White | Top 3 Solutions

New grout turned white

Changing the color of grout means it is attacked by mold, efflorescence, humidity, and also diseases. Grout is an important element on a tile. When the grouts are unhygienic and instantly change color, you should be careful about your tile because they also attack the tile.

New grout turned white means the grout comes with mold, dust, hard water, and humidity. If your kitchen or bathroom, as well as the bedroom tile, black grout turns white, the grout have the bad condition. You can use vinegar, baking soda, lemon juice, and oxygen bleach powder to solve the problem.

Now, I will share with you the three best processes for you so that you can easily avoid grout turning white. So, stay tuned.

New Grout Turned White [3 Best Methods]

Now, you have the exact reasons why your grout turns white. There are two types of grout you will discover such as white and black. When the color changes, that means several things attack the grouts.

However, I am going to share with you only three methods to turn back the real color of the grout. Use only one method; if it is not working, you can use other methods gradually. Break down the following methods and turn back the real grout color.

Method Number 1: Use Oxygen Bleach

This is the first method for you. Oxygen bleach fights against bad grout and brings back the real color. But how can you make the recipe and apply the recipe to the affected areas?

  • Take a spray bottle and mix in a minimum 8-cup of water and ¼-cup oxygen bleach powder
  • Tighten the cap and mix them properly. After mixing, you should wait for 10 to 20 minutes
  • Spray on the grout. Note you should spray multiple times so that the mixer works properly.
  • Now, wait nearly 1-hours so that the mixer works properly. Finally, clean the grout and complete the process.

Don’t skip any of these points because the points are connected with each other. Keep proper measurements of bleach and water to get better performance.

Method 2: Apply Baking Soda, Vinegar, & Water

According to plumbers, this method never fails and must bring back the original color of the grout. The process is also simple; you can use your household elements to make the recipe.

  1. Collect a bucket and drop water nearly 8 to 10 cups of water. Moreover, it would help if you also dropped baking soda and vinegar within 2-cups.
  2. Use an old brush to mix them properly. Try to mix them for nearly 10-minutes so that the elements mix properly.
  3. Now, drop the mixer on a bottle for spraying. Spray the mixer on the grout and wait for nearly 30-minutes to get the best performance.

These three points are basic points that you need to follow. If you are afraid to use these elements, let me know in the comment box.

Method 3: Use Water & Lemon Juice

This is the final method for you. In this method, I am using water and lemon juice on the grout to solve the problem. How? Check out the following serious points.

  • Blend in lemon to make juice. After that, take a bucket mix in water and lemon juice.
  • Ensure to mix in 8-cups of water and 4-cups of lemon juice
  • Mix them properly. You can use a spray bottle or a brush to use the mixer on the grout.
  • I am using a spray bottle because of comfortable doing the work. After spraying, you need to wait for a minimum of 30-minutes and clean the grout to return the original color.

Why Does My Grout Looks Chalky?

The grout looks chalky because of efflorescence, mold, and other harmful elements. The grout also changes its color when the space comes with extreme humidity and waste.

You can use white vinegar, baking soda, ammonia, oxygen bleach, and other things to solve the issue. The above three ways help you a lot to follow a complete process and bring the real grout color to your kitchen or bathroom.

If you want to take a pre-step to keep away change the color, you should always open the window to get the room ventilated. Moreover, always keep the areas clean and also check the grout for at least a month.

FAQs (Frequently Ask Questions)

Q: How do you get the white residue off the grout?

Answer: When you want to get the white residue off the grout, you should apply some elements to the grout. For example, you can use white vinegar, baking soda, and other elements listed in the above section.

Q: Does grout efflorescence go away?

Answer: Efflorescence doesn’t go away naturally. This element comes on the grout and creates several problems, finally making the grout white or black. You must need to remove this element to bring real color grout.

Q: Why is my new grout Chalky?

Answer: Your grout is chalky because of efflorescence. To remove this problem, you can use ammonia, baking soda, bleach, coke, and some other elements. Note you have to complete a proper way to solve the issue, which you will get from the above section.

Q: Why is my new grout discolored?

Answer: Most of the new grout is discolored because of efflorescence, mold, and humidity problems. You have to use the elements that fight against efflorescence to keep the grout safe, and you don’t need to change the grout.


New grout should not be turned a white color. But, when you see the grout change with different colors, you should take proper action to solve the problem. Note, keep white color grout in your bathroom or kitchen tile; the tiles are also affected and unhygienic.

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