Asked by: Sharda Bechtold
home and garden home appliances

Why is my granite staining?

Last Updated: 2nd April, 2020

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Granite countertops stain easily.
However, even water can soak into a granite countertop and leave a dark colored spot but this will evaporate in minutes. Liquids that do not evaporate, such as oils will cause stains if left to soak into the stone.

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Similarly, how do you get a stain out of granite?

How To Clean & Remove Stains From Marble & Granite

  1. First blot the spot to lift as much of the substance as possible.
  2. Next, spray it with water.
  3. Now slather it completely with a paste made from baking soda and water (to the consistency of sour cream).
  4. Leave covered for at least 24 hours, the baking soda will dry and pull up much of the stain.

Likewise, will water stain on granite go away? While water stains are not particularly common with granite countertops, if you do encounter them, they can be removed easily. Through a simple homemade solution, your countertop can be back to looking as good as new. To protect the surface from future water stains or other stains, make sure to seal the countertop.

Then, how do you fix discolored granite?

How to Fix Granite Discoloration

  1. Soak the corner of a cleaning rag with ammonia and gently rub it into biological or oil-based stains, such as those caused by cosmetics, algae, mildew or tar.
  2. Rub the granite with hydrogen peroxide, using a cleaning rag, to clean ink and marker stains and organic stains such as coffee and milk.

What causes granite to darken?

When water or another liquid is left on top of the granite, small amounts of it seep into the stone through its many pores. When the surface spill of water is wiped away, the stone appears darker where the water was standing. What you are seeing is the water trapped inside the granite, filling up these holes.

Related Question Answers

Niurka Castillejo

Professional

Can you use magic eraser on granite?

Magic Erasers are abrasive, so avoid using them on delicate countertops such as marble and granite. Not only can you damage the sealant but the eraser may make the countertop appear dull.

Jovita Schonow

Professional

Can you use baking soda to clean granite countertops?

Try creating a baking soda solution to take care of tough stains on your granite. If the stain is water based, use a mixture of baking soda and hydrogen peroxide. If your stain is oil based, use a mixture of baking soda and water to form a paste. Spread your paste over the stained area and let sit for several hours.

Aimar Schauseil

Professional

Can coffee stain granite?

Coffee, whether from spills or cup rings, can leave stains on granite counter tops. When possible, wipe up stains as soon as they occur to prevent staining. Stains that are not wiped up immediately require additional attention.

Iliana Tonjes

Explainer

Can you put bleach on granite?

Yes, Clorox® Regular-Bleach2 is safe for sealed granite countertops. Remember, bleach should never be used full strength for cleaning any surface — it should always be diluted with water first. For disinfecting countertops, use a solution of 1/2 cup Clorox® Regular-Bleach2 per gallon of water.

Ibrahime Kira

Explainer

Can you use dawn on granite?

Best Granite Cleaner
You can simply clean up spills or do general cleaning using a wet cloth and dish soap like Ivory or Dawn. Never use an abrasive pad on any natural stone; if necessary soak sticky or dry food stains with water or a PH neutral cleanser first, then wipe away with a soft cloth.

Rosangel Poppler

Explainer

Is vinegar safe on granite?

Vinegar on granite is a big no-no. This liquid, along with other acids in the kitchen such as lemon juice, soda pop or ammonia are very acidic and can etch your lovely granite countertops. Etching is a chemical reaction that happens when granite comes in contact with these acidic liquids.

Ahren Wigandt

Pundit

How do I clean a cloudy granite countertop?

Granite can be safely cleaned with mild dish soap and water, but this can leave a layer of soap film that dulls the appearance of the stone. Even the water from the sponge or towel you use can leave cloudiness on your counters.

Arane Carolino

Pundit

How do you remove water stains from granite?

To remove water spots, wash the stain with a gentle detergent and water; use a soft bristled brush to scrub lightly. Rinse with clean water and dry. For slightly more stubborn stains, make a paste of baking soda and water, or talc with a diluted solution of ammonia, bleach or hydrogen peroxide.

Wei Geitebrugge

Pundit

What can discolor granite?

Granite countertops stain easily.
However, even water can soak into a granite countertop and leave a dark colored spot but this will evaporate in minutes. Liquids that do not evaporate, such as oils will cause stains if left to soak into the stone.

Brendon Usunsolo

Pundit

How do you stain Granite a different color?

It is possible to stain stone to a darker color on certain granite colors.

How to Stain Granite Tile to Enhance Color
  1. Begin by cleaning the stone to make sure there isn't any dust left on the top.
  2. Using a cloth rag or a small strip from an old T-shirt, dab a small amount of stain and begin rubbing into the stone.

Junxi Lampel

Teacher

Can you change color of granite?

But we NEVER knew you could paint your own granite. The process is frighteningly simple: If you choose to buy a granite painting kit like Giani Granite, you'll apply a primer to your countertop, then use sponges to apply a series of colored paints until they marble together like real granite would.

Chourouk Monne

Teacher

Does sealing granite make it darker?

ANSWER: While it is true that the granite countertop color will darken when/if water absorbs and/or right after applying a granite sealer Second, a typical impregnating granite sealer like these recommended marble & granite sealers should not darken or change the color at all.

Windy Durac

Teacher

Why does my granite show water marks?

The second type of water stain is caused by hard water (that is, water with a high mineral content) that sits on the counter, dries and leaves a deposit, often resulting in bothersome circles that build up around the faucets. If you find your beautiful granite marred by either one of these types of stains, don't worry.

Crystian Zafra

Teacher

Why is my granite changing color?

With normal use and proper care, they're impervious to heat and staining. Food and liquids left to sit too long can stain the granite and change its color, especially if the countertops haven't been properly sealed.

Julieann Bueschkes

Reviewer

Why is my white granite turning yellow?

Iron is a mineral found in stone and can occur randomly throughout the stone. If iron is present in the marble tile, it will begin to oxidize when exposed to water or other oxidizers such as acids and household bleach. This is the reason certain white marble suddenly turn yellow.

Johana Erroz

Reviewer

Can heat discolored granite?

Granite will resist damage from heat. A hot pan up to 1,200 degrees Fahrenheit will not damage granite, even if you place the pan directly onto the granite counter. An extreme heat source over an extended period could damage granite surface.

Phillis Lejarreta

Reviewer

What causes dark spots on granite?

In other cases, unnatural dark spots on granite are caused by external factors that need to be addressed. When this happens, and it's usually on the day following installation of granite countertops, the problem is related to the adhesive and accelerant used by the contractors.

Dickson Kirches

Reviewer

What is the best granite cleaner?

Our Top 7 Best Granite Cleaners
  • Granite Gold Clean & Shine granite cleaner – as good as it gets.
  • StoneTech Revitalizer Cleaner and Protector for Natural Stone Countertops.
  • Weiman Granite & Stone Cleaner.
  • Sprayway Granite and Marble Cleaner.
  • Method Daily Granite Cleaner.

Zayda Mollering

Supporter

Can you use Bar Keepers Friend on granite?

Bar Keepers Friend Granite & Stone Cleaner & Polish isn't just for granite, marble or quartz countertops. You can use it on bathroom vanities, sealed stone tile and backsplashes, polished stone mantels and fireplace surrounds, and on sealed stone lawn ornaments.