For older stains, using an industrial-strength cleaner like CLR should do the trick. Another less conventional strategy you can try is removing the stains with Coca-Cola. To do this, simply pour a full can of Coke into the toilet and let it sit in the bowl overnight. Then flush the toilet the next day.
Simply pour a kettle of almost boiling water into the bowl, follow up with 250ml of citric acid, and leave it for some hours – preferably overnight. The next day, scrub and flush. What's good for those caked-on pots and pans after cooking dinner is also good for removing a brown stain on the bottom of the toilet bowl.
The brown stuff is setiment, basically dirt. The water coming in your house has disolved solids in it, rust, dirt, calcium and since the toilet tank always has some water in it, the sentiment settles on the bottom of the tank over time.
Red-brown rust stains result from the presence of iron in water, making itself at home in your toilet bowl, tub, and sinks. Air combines with the particles, causing them to oxidize and color. Over time, they build up on surfaces where water drips.
Brown stains under the toilet rim are often caused by a combination of scale and urinary stone. There can also be a build-up of deposits deeper inside the toilet, where toilet water remains. Lime scale is the most common type of scale on plumbing fixtures.
Pour undiluted white vinegar into your toilet bowl, making sure you get it up under the rim where limescale often gathers and cover every part of the surface. Leave it for three to four hours and then scrub it with a brush. Repeat if necessary.
Who knew that dishwasher tablets could help keep your toilet sparkling clean? Just drop a dishwasher tablet in toilet bowl and let it sit for 10-15 minutes. Then, use a toilet brush to scrub the bowl and flush it. The tablet will help to break down any stains or buildup in the bowl, leaving it fresh and clean.
As we mentioned above, iron is the most common cause of brown stains in homes with city water. The optimal solution for getting rid of iron is a water softener. Water softeners use a process called ion exchange to remove hard water minerals like calcium, magnesium and iron from the water before sending it to the home.
Create a solution by mixing equal parts of white vinegar and water. Pour this solution into the toilet bowl and let it sit for a few hours or overnight. Scrub the bowl with a brush, and flush to rinse away the limescale. Repeat this process regularly to prevent limescale buildup.
Hard water stains can be pretty common in your toilet bowl. And while your first thought might be to treat them with Clorox® Disinfecting Bleach to remove the stains, we don't recommend it in this case.
Black mold and mildew thrive in moist, dark environments, making the toilet tank or bowl an ideal breeding ground. Toilet mold can start to form when there's a consistent presence of moisture coupled with poor ventilation, often leading to black or dark green stains that can spread if not cleaned properly.
Unsightly deposits build up in the toilet bowl, below the rim and in the cistern. Some of this consists of limescale from tap water. Added to this is the yellowish-brown urine scale: a chemical reaction occurs when urine comes into contact with limescale.
The 'fizzing' reaction of the baking soda combined with vinegar can also play a part. That fizzing may help to break down the clog into smaller particles, making them easier to flush!
Common Culprits for Stains and Odours
Mould and mildew also thrive in the high humidity around the toilet base and rim. Additionally, hard water can leave unsightly cloudy limescale deposits that make bowls look dirty faster.
Professional cleaners often use the same household supplies as you would: toilet-bowl cleaner (or bleach), disinfectant wipes, rubber gloves, as well as a nonscratch scrub sponge, a microfiber cloth, or paper towels. A handheld scrub brush or a pumice stone can get to especially tough stains.
Pour white vinegar into the bowl to cover the stained areas. Let the vinegar soak for 30 minutes to an hour. Scrub the stained areas with a toilet brush. If the stains persist, sprinkle baking soda on the remaining stains and let it sit for up to 10 minutes, then scrub again with the toilet brush.
We recommend using a mixture of ¼ cup of vinegar for every 1 cup of water. This ensures your toilet tank is being disinfected without causing damage, which the use of bleach or chemical cleaners can do.
The Solution
One easy way to handle iron and manganese is to soak the tank, bowl, and toilet components overnight with white vinegar to break down the mineral buildup.
Use vinegar or another acidic cleaner to clean calcium buildup from your toilet. The acid will break down the mineral deposits so you can brush them away. Be sure to take the necessary safety precautions when working with cleaners. Wear gloves and eyewear and open windows for ventilation.
“Pour a half cup of bicarbonate of soda into and around the bowl and let it sit for at least 15 minutes.” “Then, apply white vinegar over the baking soda. This produces a fizzing reaction that activates the acid and can break down the most stubborn build-ups of limescale.
Avoid using cleaner tabs—they often contain bleach, which is a no-no for cleaning toilet tanks because of bleach's corrosive properties. Add a cup of white distilled vinegar to the tank once a month. Leave it to sit overnight and then flush it in the morning. Check for sediment buildup and staining every month or so.
Showerheads are particularly prone to limescale build-up – even in areas with soft water. To make cleaning a bathroom easier, you can use a dishwasher tablet to help clean a showerhead and soak off limescale without scrubbing.