How to Remove Black Water Stains from Hardwood Floors

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Hard Floors enhance the beauty of a home. But when there are some black water stains on this beautiful hardwood floor, it destroys the aesthetic look. Stain on wood floor has become a daily problem.

But no worries, when the problem is there solution is also there. These days, so many ways are there to remove black water stains from wood floors. 

But removing stains from wood will be a little hard, when the water stain is black or dark. The wood turned black from water when the moisture has seeped into the wood finish. That’s why the stain black or darker. And it becomes hard to remove. 

When it was a wet or white stain, then it was simple to remove with less effort. Because white stains mean only the polyurethane or wax has seeped the water. Using some traditional home remedies and a little effort is enough to remove this type of stain. 

How to Remove Black Water Stains from Hardwood Floors

Today, I am here to tell you some methods of removing black water stains from hardwood floors. 

Two options are available To remove black water stains from hardwood floors. The two methods are using bleach and sanding or resealing the area. are 

Let’s start with bleaching.

1. Bleach the Stain

Bleaching is an actionable method to remove stubborn stains from hardwood floors. Bleaching products are formulated to lessen any stain and blemishes. It’s usable on hardwood floors, clothes, carpets, tiles, and many more. 

First, I will suggest you try home bleaching remedies first. Then if it does not work, use commercial solutions. Home remedies will remove the stain without any harm.

Let’s know about some home remedies.

1. Vinegar

Vinegar is a natural cleaning agent. It is best for both odor and stain removal from the hardwood floor. Take half a cup of white vinegar and mix it with one bucket of lukewarm water. 

  • Pour some mixture on the stain, 
  • Soak a clean cloth with this liquid, wring the cloth until the whole liquid is strained well, 
  • Place the cloth over the stain and let it sit for 7-8 hours.
  • Remove the cloth and wipe the residue with a microfiber cloth.

2. Baking Soda

Baking Soda And Lemon Juice

Baking soda is another home remedy. You can say it’s a hardwood floor stain remover. Use it with vinegar for the best results. 

  • Take equal baking soda and vinegar, mix and make a paste.
  • Apply the paste over the stained area
  • Leave it for 10-15 minutes to dry.
  • Use a soft cloth to wipe the residue.

3. Oxalic Acid

Oxalic acid is the best treatment to remove black water stains or rust stains.

  • Pour some oxalic acid over the water stain, soak a clean cloth into oxalic acid. 
  • Leave the cloth over the stain for 8-10 hours.
  • Remove the cloth and clean the residue with a soft clean cloth.

4. Sanding or Resealing the Area

Sanding or Resealing the Area

When bleaching couldn’t do its magic now, it’s time to use the second method, sanding or resealing.

  • After bleaching sand the stained area with grit sandpaper 
  • Use a vacuum cleaner to remove the dust and other sanding residues.
  • Match the floor with the stain and apply the sand with a rug
  • Let it sit for 15-20 minutes.
  • Wipe away the residue with a microfiber cloth

If you want, you can apply a new finish like polyurethane or waxing on the treated stain area. Or you can use black satin to finish the overcoat. It’s called ebonizing.

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Frequently Asked Questions

What Causes Dark Spots on Hardwood Floors

People say water spilled on hardwood floors, pet mess, bloodstains, ink, or food spillage cause the black spots on hardwood floors. But it’s not true. These elements are only the reason for dark spots on hardwood floors. 

Then What Causes Black Spots and Marks?

It’s about not cleaning those spillages and poor maintenance. If the spillage was cleaned on time by following the proper method, there was no question of a bit of spot, let alone dark spots on the hardwood floors. 

Sometimes the inappropriate use of a steam mop on a hardwood floor can be the reason for the dark spots. If the floor wasn’t sealed or had some scratches or openings, the steam can enter into the plank and cause black spots and damages. 

Another reason for black spots is mold. Due to poor ventilation and moisture, mold can create black spots on hardwood floors.

So before it becomes too late, start taking care of your hardwood floor. Make sure it’s properly clean, and the maintenance is taken care of.

Either gradually, these black spots can destroy hardwood floors. 

What Is the Best Cleaning Solution for Hardwood Floors?

Vinegar is the best cleaning solution. It’s best for flooring options like hardwood floors, tiles floors, or any other floor. Using vinegar to remove stain from wood floor may seem an old-fashioned home remedy, but it works like magic.  

Compared to today’s multi-functional cleaner, vinegar is much better. It’s a natural cleaner that is affordable, easy to use, safe, and 100% actionable. 

Take one gallon of lukewarm water and a half cup of white vinegar. Then mix it well and soak the sponge into the solution and mop the hardwood floor with it. It will clear the wood floor stain.

How Do You Get Dark Stains out Of Hardwood Floors?

Getting dark stains out of the hardwood floor is somehow easy and hard. If the stain is wet, it’s simple to get rid of, but if it has been a long time and the stain has dried, it won’t be easy.

The best way to remove dark stains from hardwood floors is by using hydrogen peroxide. It’s a blue liquid chemical compound that is slightly thicker than water. Hydroxide peroxide is used as an oxidizer, antiseptic and bleaching agent. It can remove any dark spot from the root. 

Pour some hydroxide peroxide over the stain. Then cover the stained area with a hydroxide peroxide soaked cloth. Let it sit overnight or for more than 8 hours. When the cloth is dried, remove it and wipe away the residue with a soft clean cloth. Hydrogen peroxide will remove any stain and will make hardwood floors shine like a new one. 

How to Remove Stain from Hardwood Floors without Sanding

There are many ways to remove stains from hardwood floors without sanding. Sanding is the last thing to try when other methods don’t work. 

You can use hydroxide peroxide to remove stains from hardwood floors. Pour the chemical over the stain, cover it with a hydroxide peroxide soaked cloth, and leave it for 7-8 hours. Once the cloth dry, remove it, the hardwood floor will be free of any black stains. 

You can also use some home remedies like a mixture of lukewarm water and vinegar, lemon juice & olive oil & hot water, tea bags, vegetable oil & vinegar, etc.

How Do I Make My Dark Hardwood Floors Shiny?

The best and affordable way to make the dark hardwood floors shiny is to use ordinary tea bags. It’s an effective way to clean and shine your hardwood floors. You can use it instead of an expensive floor cleaning/shining product and see the result. 

Maybe you are thinking about how teabags can make your hardwood floor shiny?

Tea, especially black tea, has tannic acid that helps clean the dirt and shine to a dull floor.

All you have to do is boil some water, add five to six tea bags and let the tea steep for 10 minutes

Pour the liquid on the mop bucket; if the liquid is too hot, add some cold water as per the need. Now let a clean cloth soak the tea liquid, then wring it out thoroughly.

Mop the hardwood floor in a small circulation and let it dry. Remember never to use a wet mop to clean hardwood floors.


This article will show you how to get rid of those pesky black water stains that are ruining the beauty of your wood floor. It’s not difficult and it doesn’t take much time.

You’ll be able to save your hardwood floors in no time with these simple steps.

Plus, this is a great way to keep them clean and beautiful for years to come. So what are you waiting for?

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