Why is the grout in my shower turning blue?

If your tile turns blue after you take a shower, it could mean that you have copper deposits in your water. If your water is alkaline, containing a high amount of carbonates, it can corrode copper piping. The result is trace amounts of copper entering your home's water supply.
Takedown request   |   View complete answer on hunker.com


How do you fix discolored shower grout?

For light discolouration, dip a toothbrush into a solution of one-part water to one-part bleach and use it to scrub along the grout. Leave for a few minutes and then rinse with water. For heavier staining, make a stiff paste of bicarbonate of soda and distilled white vinegar.
Takedown request   |   View complete answer on housebeautiful.com


Why is there blue in my shower?

While it is an unusual color for a shower to turn, there is a perfectly reasonable explanation. Shower tiles turn blue because of copper deposits. The blue staining is actually corroded copper washed loose from the copper piping that carries the water throughout your house. Blue staining is relatively easy to clean.
Takedown request   |   View complete answer on homesteady.com


How do you get blue stains out of shower base?

Cleaning the bluish-greenish stains caused by corroding pipes is easy. Just mix vinegar and baking soda into a paste, apply to the stains and wait about 10 minutes before wiping off.
Takedown request   |   View complete answer on mrplumberatlanta.com


How do you clean blue grout?

Vinegar- start with a simple solution of vinegar and water in a spray bottle. Apply it directly to the grout and let it sit for a few minutes. Gently scrub away grime with a small brush like an un-used toothbrush.
Takedown request   |   View complete answer on allkleencarpets.com


Repairing Cracked Grout Line in the Shower



Will bleach discolor grout?

First, bleach can discolor or even strip color away. Using bleach to clean your colored grout can result in fading of the color, making it uneven, or even removing the cover if the bleach isn't handled properly. Using bleach on colored grout should really be avoided.
Takedown request   |   View complete answer on sirgrout.com


Will hydrogen peroxide clean tile grout?

To clean your grout, combine one-part 3% hydrogen peroxide and one-part water into a spray bottle. Spray your grout generously and let the solution sit for about 1 hour, to allow time to work. Rinse the area with water and wipe clean with a microfibre cloth.
Takedown request   |   View complete answer on mollymaid.ca


Why are my bathroom tiles turning blue?

Although acidic pH water is the most common cause of blue tiles, the opposite effect, or too much alkalinity, can also have damaging effects, such as clogged pipes and fixtures, or slow running faucets.
Takedown request   |   View complete answer on mapei.com


How do I clean the grout in my shower floor?

  1. Scrub dirty grout using warm water and a medium-bristle brush. ...
  2. Spray grout with equal parts vinegar and warm water. ...
  3. Apply a baking soda paste and then spray with vinegar. ...
  4. Pour on some hydrogen peroxide. ...
  5. Apply oxygen bleach and let it stand for up to 15 minutes. ...
  6. Try a commercial grout stain remover.
Takedown request   |   View complete answer on bobvila.com


What is the blue stains from water?

Blue or blue-green water likely means it contains copper. When water stands in copper pipes, the copper sometimes dissolves, which causes a blue tint when it reacts with the water. This can also give your water a metallic taste or leave blue-green stains on porcelain bath fixtures.
Takedown request   |   View complete answer on skillingsandsons.com


Why are my shower tiles turning purple?

There could be a purple color microbial growth developing in the tile body that shows through, or it could be mineral staining. Purple Cyanurate is a chemical/mineral imbalance problem, and is not an "organism" or algae problem. Normally if you have a staining problem, it means you have a moisture problem.
Takedown request   |   View complete answer on ctasc.com


Why did my grout change color?

There are a number of reasons for it, but the primary cause for differences in the shading of colored grout joints throughout an installation is usually uneven curing. If grout cures slower in one part of a job than another part, darker colored joints (in comparison) will develop.
Takedown request   |   View complete answer on katelotile.com


Can you grout over discolored grout?

You don't have to remove all of your old grout to apply the new grout. The new grout can be applied right over the top of the existing grout. You will need a grout removal tool, which is a small tool with a sharp blade capable of chipping away the grout.
Takedown request   |   View complete answer on sirgrout.com


How do you bleach shower grout?

How to Clean and Whiten Grout in Tiles
  1. Mix 3/4 cup household chlorine bleach with 1 gallon water. Or for a ready-made option, try CLR Fresh Scent Bath and Kitchen Cleaner.
  2. Wearing rubber gloves, use a stiff brush to apply the formula to one small area at a time. ...
  3. Let sit for several minutes, then scrub and rinse.
Takedown request   |   View complete answer on goodhousekeeping.com


Does Magic Eraser work on grout?

Once you've activated the micro-scrubbers inside, your Magic Eraser is good to go. Start by swiping it firmly across the desired surface. In just a few swipes, you should start to see grout messes and buildup begin to disappear!
Takedown request   |   View complete answer on mrclean.com


What do professionals use to clean grout?

Q: What do professionals use to clean grout? A: whether you believe it or not, most professionals use a solution of white vinegar and water with a 1:1 ratio. This solution is often more effective than dedicated Ph-neutral grout cleaners.
Takedown request   |   View complete answer on certifiedcleancare.com


How often should you clean shower grout?

How often should you clean grout? Grout cleaning should be done pretty regularly if you want to kick butt and get results. At least once a month, you should try and scrub any stained grout clean. (Even better, try to clean stains on grout as soon as you see them to prevent setting.)
Takedown request   |   View complete answer on grove.co


Why do shower tiles discolour?

Sometimes when there are fully discolored tiles it is generally due to them being continuously wet, which can be caused by the weep holes at the lower part of the drain being plugged because a weep hole protector was not installed during the installation.
Takedown request   |   View complete answer on ctasc.com


How do you clean discolored shower tiles?

For stubborn shower stains, soap scum and grime, mix one cup of warm water, two cups of white vinegar and one teaspoon of a vegetable-based dishwashing soap in a spray bottle. Spray the solution on the shower walls, let it work for 15 minutes and use a sponge to scrub off scum and grime.
Takedown request   |   View complete answer on homedepot.com


Will Dawn dish soap clean grout?

Grout cleaner with Dawn Dish Soap and vinegar

Dawn has excellent cleaning properties of its own . Mix the vinegar and dish soap in a spray bottle 50/50 and spray it on the grout and let it sit for a few minutes.
Takedown request   |   View complete answer on craftylittlegnome.com


How do I keep my shower grout white?

  1. Use a Squeegee. Using a squeegee each time you use your shower will save you loads of time spent scrubbing at stubborn stains. ...
  2. Clean the Grout Weekly With Baking Soda or Vinegar. ...
  3. Reduce Moisture With Fans. ...
  4. Steam Clean Grout Stains. ...
  5. Change the Products You Use. ...
  6. Use Bleach Solution on Persistent Stains. ...
  7. Seal the Tile Grout.
Takedown request   |   View complete answer on angi.com


Can you use straight bleach on grout?

We highly advise against using ammonia or bleach to clean any grout. Cleaning solutions that contain bleach or ammonia will not only work to erode your grout over time, they will cause your grout to become even dirtier by leaving a film behind, which attracts dirt.
Takedown request   |   View complete answer on thegroutmedic.com


Does vinegar ruin grout?

The vinegar penetrates into the pores of the grout, further weakening the material. Over time, vinegar will deteriorate the condition of the grout by etching or wearing it away. If, however, you have sealed your grout on a regular basis, the vinegar won't be an issue.
Takedown request   |   View complete answer on thespruce.com


Can I use Clorox wipes on grout?

If you are using a high-powered cleaning solution, such as Clorox, it must be really getting your grout clean, right? Well, yes, if needed for spot cleaning on occasion, bleach will likely get the stain out of your grout. However, using Clorox for your everyday grout cleaning will not rid your grout of mold.
Takedown request   |   View complete answer on thegroutmedic.com
Previous question
Is tretinoin free with insurance?