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How To Clean Rust From Concrete Patio

Use Lemon Juice Or Lemonade

Remove Fertilizer Stains from Concrete – Driveway, Pavement, Patio

Lemon juice has a reputation for being able to handle many stains. The juice from this simple fruit is even tough enough to tackle rust stains on concrete.

  • Boil a gallon of water
  • Squeeze 6 lemons or get 1 cup of lemon juice and mix the juice in the boiling water. If you dont have fresh lemons, you can even mix 1 packet of unsweetened lemonade into the hot water until it is dissolved.
  • Pour the mixture in a spray bottle and spray directly on the stains. The citric acid in the lemon will dissolve the rust. Allow the lemonade to work on it for some time.
  • For a more powerful approach, you can add a cup of salt to the rust stain patches. Salt makes the lemon juice stronger in the cleaning reaction.
  • Take a hard bristled brush and begin to scrub using force. The stain should be able to come off.
  • Rinse your patio with a water hose.
  • Fertilizers And Plant Foods

    One common cause of rust stains in concrete that surprises many homeowners is fertilizers. Although most people know fertilizers have chemicals in them, what many dont realize is that they also have minerals that come in the form of metals such as magnesium, iron, zinc, and even copper.

    When fertilizer is applied to a yard, some of it usually ends up on the sidewalk. If its not rinsed away, this fertilizer can embed into the porous concrete, where it reacts with air and water to produce annoying little flecks of orange in the concrete.

    How To Remove Rust Stains From Concrete Without Having To Paint It

    • on Jan 23, 2017Try pouring lemon juice or vinegar on the rust and leave on for awhile then use a scrub brush.
    • on Jan 23, 2017These Hometalkers got really helpful answers that can help you out as well: and
  • William on Jan 23, 2017WD-40 ***** Just spray it with a generous amount of WD-40 and then hose it down with water. ***** Soda ***** Work the cola in with a bristle broom, and leave the cola for about twenty minutes. Mix 1/4 cup laundry detergent with 1/4 cup bleach in 1 gallon warm water and use it to mop up the mess. ***** Oven Cleaner ***** Spray them with Easy Off No Fume Oven Cleaner in the BLUE can. Let it settle for 5-10 minutes, then scrub with a stiff brush and rinse it off with your garden hose at its highest pressure. Severe stains may require a second application. ***** Kool-Aid ***** Nasty rust stains on your concrete? Mix unsweetened lemonade Kool-Aid with hot water. Scrub and the rust stain should come right out. ***** Ammonia ***** Tired of those annoying discolorations on your concrete work? To get rid of them, scrub with 1 cup ammonia diluted in 1 gallon water. Hose it down well when youre done.
  • Also Check: Patio Mildew Removal

    Remove Mold From A Concrete Patio Using Bleach

    If youre wondering how to remove that icky mold from your concrete patio, bleach diluted in hot water is the way to go. Cleaning concrete is easy using this powerful household disinfectant.

    Be sure to wear rubber gloves when combining one cup of bleach with one gallon of water. Rub away the mold and mildew using a soft scrub brush, and rinse away the cleaning solution with your garden hose.

    As an alternative, combine bleach and water in the same proportion but add 1/8 cup of dish soap. Using a spray bottle, squirt the mixture onto your patio. Let it sit there for a few minutes, and then use a stiff brush to work the cleaner into the concrete.

    When Rust Stains Your Wooden Deck


    There are several different ways to remove rust stains from your deck. One of the most common and potentially simplest ways is to use white vinegar. All you have to do is put vinegar on a cloth and then wipe the stain.

    Afterward, you should take another cloth and wipe the area until it is dry. If you have a very severe rust stain on your deck , you will likely have to power wash, sand and stain or paint that area of the deck.;

    Read Also: Mold On Concrete Patio

    How Do You Get Green Off Patio Slabs

    A mixture of soft soap, soda and hot water is especially efficient for removing green deposits from wood surfaces. However, scrubbing your patio table with a hard brush is time-consuming, plus you will only see the result after rinsing the furniture, so you might have missed some spots and have to start all over again.

    How To Remove Motor Oil From Driveways

    Motor oil from cars is a common stain found in most driveways. To remove the motor oil, cover the area with kitty litter or corn starch and grind it in with your feet while wearing old shoes. Sweep up and rinse the area and repeat as many times as necessary. If this does not work, you can try spraying a generous amount of WD-40 or oven normal cleaner on the stain. Let the substance sit for 5-10 minutes and use a high-pressure hose to rinse it off.

    For older grease stains, you might want to consult a professional cement cleaner like COIT.

    Recommended Reading: How To Get Dog Hair Off Patio Cushions

    Outdoor Concrete Stain Removal

    Cleaning outdoor cement surfaces can be trickier because the stains often sit for longer periods of time and set in before they are cleaned. This is what makes outdoor concrete stain removal so difficult, often requiring the equipment and training of an expert COIT technician.

    If you do attempt cleaning outdoor concrete yourself, the first step to removing any stain is to clean debris or dirt off of the surface. Once the surface is clean, you can then determine how to best clean the remainder of the stain.

    How To Clean A Cement Patio Using Vinegar

    Best Method to REMOVE RUST STAINS from Concrete!! (Cheap & Easy) Sidewalk & Driveway | Andrea Jean

    To tackle more stubborn stains, including rust stains and for removing paint from concrete, combine equal parts white vinegar and water. Let the mixture sit for ten minutes on the stains, and then clean the stained areas with a soft bristle brush. If, after rinsing, the stains have not disappeared, try scrubbing your patio with undiluted vinegar.

    While youve already got the supplies out, did you know that you can also clean patio furniture with vinegar? For example, plastic furniture benefits from a combination of white vinegar and water.

    Read Also: How To Keep Chipmunks Off Patio Furniture

    Is It Possible To Remove Old Rust Stains That Have Been There For A Long Time

    Rust stains can be removed no matter how old the stains are, you just have use a little effort and try a few approaches. If vinegar or lemon juice dont do the trick, try something stronger like hydrogen peroxide or baking soda.

    The older the stain, the more powerful the option you should go for. Probably even a combination of two.

    Proper Storage Of Metal Bottomed Furniture

    Try to keep your patio clean as much as you can. Keep all metal tools properly, and remove the wet ones as soon as you notice them.

    You can also place felt runners or outdoor mats to protect your concrete. You can try applying a sealant to your metal furniture to prevent rust. You can also apply a sealant to already rusted furniture to prevent the rust from spreading to your concrete.

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    Cleaning Concrete Using Bleach

  • 1Mix together chlorine bleach and warm water. Pour both liquids into a deep bucket or similar container, being careful not to let them spill or splash. Aim for approximately one quarter of bleach for every three quarts of water you use. Stir the bleach solution using a wooden dowel.XResearch source
  • Chlorine bleach is a caustic chemical that can be extremely harmful if ingested, inhaled or contacted with bare skin. Whenever possible, wear gloves, eye protection and a ventilator or breathing mask when working with bleach.
  • Never combine bleach with hot waterthe steam emitted from the water can carry bleach fumes with it, creating a potential breathing hazard. Heat may also partially neutralize the effects of bleach.XResearch source
  • 2Brush the bleach over the stained concrete. Apply the bleach solution using a long-handled brush or roller. As an alternative, you could place the chlorine mixture in a sprayer to avoid making a mess and exposing your extremities to harsh chemicals. Pay special attention to spotted mildew growth and areas with especially heavy discoloration.
  • Test a sample of diluted bleach on an out-of-the way area of the concrete to make sure it wont leech the color out of a treated surface.
  • Be sure to work in a well-ventilated space. If your patio is partially covered, leave the doors and windows open and plan on spending no longer than about ten minutes at a time inside the enclosure.
  • Cleaning Your Deck Without Using Chemicals

    How to Remove Rust Stains from a Concrete Patio

    By Crowder Painting

    The first step to restoring your deck is to clean it, so it can absorb a new finish. Traditional cleaners such as Clorox and TSP arent at the top of the list for environmentally friendly products.

    This is for good reason. Sodium hypochlorite produces dioxin and TSP releases phosphates into our rivers and streams. You may be wondering what you can use to get your deck clean if you cant use these common cleaners or one of the commercial deck brighteners.

    You may be surprised at how easy it is to clean your deck with environmentally friendly ingredients. Some of these cleaners are probably already in your kitchen.

    Read Also: How Many 60lb Bags Of Concrete In A Cubic Foot

    Read Also: How To Identify Vintage Wrought Iron Patio Furniture

    Clearing Off The Patio

  • 1Remove all furniture and other objects. Before getting started, youll want to make sure your patio is completely clear. Find a place away from your work area to stash patio furniture, dining sets, planters, grills, toys and anything else that may be damaged by free-flowing water or cleaning solutions. Your work area should ideally be as empty as you can get it.XResearch source
  • Bring lightweight furniture inside, and move heavier pieces to the yard, sidewalk or a covered porch.
  • Prolonged exposure to moisture can cause metal furniture and appliances to rust.XResearch source
  • 2Sweep away excess dirt. Use a broom to dislodge as much loose debris from the patio as you can. This will make it easier to reach the more stubborn stains underneath, as well as give you an idea how extensive the cleaning methods you employ will need to be.XResearch source
  • Substances like compact dirt, dried mulch or sidewalk chalk may need to be scrubbed by hand using an abrasive sponge.
  • 3Spray the patio with a garden hose. Once youve swept the concrete, hose it down with a heavy stream of water. Push the dirt off to an adjoining section of the yard to drain. The concrete will then need time to dry before you can move on to other, more involved methods.XResearch source
  • If its been awhile since you last cleaned your patio, add some mild liquid dish detergent to a bucket of warm water to make a soapy rinse. The surfactants in the soap will help break up dirt and oil more effectively.XResearch source
  • Why Does My Patio Get Dirty

    Before learning how to clean concrete patio without pressure washer, you may need to know why it can get dirty.

    Your concrete patio sits in your backyard all the time. It is normal for it to get exposed to the sun, rain, dirt, and dust, especially if you do not cover it.

    The furniture can also leave some stains. As a result, you will have to break a sweat to remove the rust stains and find a way on how to clean concrete patio without pressure washer.

    It does not mean you need to forgo the beautiful furniture, though. You just require cleaning the concrete surface regularly.

    Read Also: How To Remove Mildew From Patio Furniture Cushions

    Removing Rust Stains From Concrete

    • Written by Gabrielle Pickard on Feb 06, 2010To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience.Reviewed by

    Rust stains randomly dotted across driveways, patios, porches, and other concrete surfaces look unsightly, and such blemishes are a particular burden to anyone who takes pride in the appearance of their home and its surrounding landscape. Fortunately, removing rust stains from concrete is a relatively simple task. As with most stains, the sooner the source of the stain is removed, in this case the rust, the easier getting the stain out will be.


    Rust stains are different from rust, so dont attempt to tackle solid, caked-on rust with any of these stain removing options and expect success.You must first remove the rust , and if a stain remains, clean the area where the stains are located.

    Preparation for cleaning solutions includes sweeping away leaves and debris on the concrete as well as anything else that can get in your way or prevent you from getting at the entire stained surface.

    Natural Solutions

    Using natural products is one of the most effective and inexpensive routes for removing rust stains from concrete. Many of these solutions are common household items with the high acidity needed for removing stubborn rust stains. Acid reacts with the rust and causes it to dissolve.

    Carbonated Drinks

    Hydrochloric Acid

    Does Jeyes Fluid Clean Patios

    Rust Remover Challenge: What Removes Rust Stains Off Concrete?

    Jeyes Fluid Outdoor Cleaner: The most versatile patio cleaner. This ultra-concentrated detergent is great for all kinds of jobs, cleaning not only patios and driveways but outdoor drains, greenhouses, plant pots and tools. A great all-rounder, it also disinfects and stops the patio surface being slippery.

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    What To Do When Your Patio Furniture Leaks Rust

    When your patio furniture or grill starts to rust, you need to solve the problem immediately.

    As soon as that rust starts leaking onto your deck or patio, you will have an even more significant issue to deal with. We put together a quick guide to help you know what to do to prevent rust and how to treat rust stains when they do occur.;

    Why Does Patio Furniture Rust

    Not all patio furniture will rust.

    If you have wood or wicker furniture, you will have other maintenance issues to deal with but not rust. Aluminum outdoor furniture will not rust as aluminum has no iron in it and therefore, cant create rust.

    However, wrought iron or steel furniturecan rust.

    Most of the time, this happens because the finish and painting process that was initially done on the product. Rust is a sign that the finish was not of high quality. Most high-quality patio furniture should hold up for many years without any rust issues!;

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    How To Clean Outdoor Teak Wood Furniture

    In some severe cases, you should call in the big guns to clean teak. Doing this includes using a commercial cleaner from a store instead of making one yourself at home. While this option is fine to use regularly, it is considered a much more aggressive agent than the other DIY alternatives.

    As a result, hold off on using it straight off the bat until youve exhausted all other options. Some of the best brands to look for include Star Brites Teak Cleaner and Iossos teak cleaning products. One particular ingredient to look out for when choosing the right type of cleaner is oxalic acid.

    This chemical also acts as a rust remover and is highly effective at removing stains from wood. When cleaning or rinsing, avoid using a pressure washer, as this may also damage the wood.

    Wet Tools Or Furniture

    Rust Stains On Concrete Patio

    Other sources can be more obvious. Rusty patio furniture, metal planters, gardening tools left out in the rain or a metal fire pit will rust onto the patio its sitting on, where it will soak into the concrete. These stains often arent noticed until after the items are moved and the homeowner finds a telltale orange outline of rust on the concrete.

    Also Check: How To Restore Cast Aluminum Patio Furniture

    How To Use White Vinegar And Lemon Juice To Remove Rust

    Natural products are safer to use than harsh chemical products. You can use either vinegar or lemon juice to provide an acidic reaction that can dissolve rust. For a stubborn rust stain, you can combine white vinegar and lemon juice. If you opt to combine the two liquids, do so on a 1:1 ratio for best results. Do not dilute.

    Supplies needed include:

    • White vinegar and/or lemon juice
    • Water for rinsing

    Steps for removing rust on concrete:

  • Pour the lemon juice and/or white vinegar directly onto the stain.
  • If combining both liquids, use a 1:1 ratio.
  • Leave the solution on the concrete from 10 to 20 minutes.
  • Vigorously brush the rust stain with the hard-bristle brush.
  • Rinse the area with clean, cold water.
  • Repeat process if necessary.
  • Does Vinegar Remove Rust

    For more stubborn rust, try using white vinegar. The acetic acid in this common household product is acidic enough to dissolve rust. You can soak smaller things like earrings, wipe it onto a surface with an old cloth, or just pour it directly over rust spots or bolts and screws that have rusted together.

    Also Check: How To Replace Fabric On Patio Chairs

    Try Rust Stain Cleaners

    This subject alone deserves a blog of its own. There are so many options available in any supermarket that you will be hard-pressed to decide which one to choose. Some cleaners, like those containing trisodium phosphate or oxalic acid, are effective. But they are so powerful that you will need to cover yourself before using them; the fumes are toxic. Its virtually impossible to use them in enclosed spaces, and when you have pets or children around.

    Other chemical cleaners are safe to use, but they happen to be low on the force. Even with the most advanced scrubbing brush, they will fail to clean rust. Essentially, you will be wasting time and money on them.

    Do your research, or speak to a plumber, before buying a chemical cleaner.


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