Apply toilet bowl cleaner: Squirt cleaner around the bowl, focusing on the rim. Let it sit: Allow the cleaner to work for a few minutes to break down grime. Scrub thoroughly: Use a toilet brush to scrub the entire bowl, including under the rim.
First, flush the toilet and then pour a quarter of a cup of Borax into it, using your toilet brush to swish it around. Next, add one to two cups of vinegar and let the mixture sit for 20-30 minutes. You should be able to scrub the stains away and flush the toilet to reveal a fresh, and clean bowl.
For your toilet bowl many people have recommended a pumice stone to physically abrade the deposits, maybe try that? In general you can scrape of limescale/mineral deposits off of hard surfaces with one of those razor blades. A scrubbing sponge and stiff toothbrush is also very helpful.
Prepare a vinegar and borax or baking soda paste and apply it all over the stains. Wait for about 30 minutes and scrub off the stains using a toilet brush.
Removing limescale from the toilet rim can be very tricky as you need a cleaning solution that can defy gravity and cling to the rim of the toilet. Thankfully, you have one. Create a thick paste of vinegar and bicarb, and just before you apply it to the rim of your toilet, give the rim a wipe to remove any water.
Mix one gallon of water with a cup of borax. Pour the mixture around your toilet bowl, rims, seat, lid, and inside the tank. Allow the solution to sit for about 30 minutes. Scrub the areas using a toilet brush or a sponge, but be careful not to damage the components of the toilet tank.
While hard water stains are certainly difficult to remove, they are not permanent. There are several effective, non-toxic cleaners you can use to remove pesky hard water stains from your toilet bowl, including baking soda and vinegar, Bon Ami or Bar Keepers Friend, and borax.
Get rid of toilet rings with magic erasers
Cut off a quarter of a magic eraser and drop it into the toilet water. Let the piece sit in your toilet overnight to work its… well, magic! Do not flush the magic eraser down the toilet ! Remove it in the morning, then flush to rinse away any residue.
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.
Always wear gloves when cleaning with vinegar to protect your skin from the acid. A special tip: Coca Cola – this fizzy drink contains phosphoric acid which also removes limescale and urine scale.
The acidic values of vinegar allow it to soften limescale and prepare it for scrubbing clean. 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.
Pour half a bottle of vinegar essence into the toilet bowl in the evening and leave it to work overnight. The next morning, you will be able to easily clean off any urine scale, thanks to the acetic acid it contains.
Our favorite, editor-approved toilet bowl cleaner is the Lysol Power Toilet Bowl Cleaner. It's an easy-to-find cleaner that works great on tough stains, has a clean scent, and lasts for a long time.
The carbonic acid that is in coke is what helps to clean toilet stains. Picture the acidity slowly working its way through the stains, melting them away.
Comet Disinfecting - Sanitizing Bathroom Cleaner powers away tough soap scum and hard water stains.
Often, hard water stains are found underneath the toilet rim. Soak paper towels with vinegar and line the rim. Wait approximately 30 minutes, or longer, before removing the paper towels. Then use a scrub sponge and baking soda to remove the rest of the stain.
If CLR Grease & Oil Remover is left on a surface for too long it begins to dry and can be very difficult to remove.
You could use white vinegar and baking soda. Alternatively you could leave a can of coke in the toilet bowl and let the acid start to work it's magic with the acid starting to remove stubborn stains. Alternatively you may decide to use a commercially made toilet bowl cleaner.
Vinegar and baking soda: Add 1 or 2 cups of vinegar to the toilet bowl along with a few sprinkles of baking soda. Swish the solution around the bowl with your brush for a few minutes and then let it sit for about 15 minutes. Scrub the stains with your brush (or pumice stone).
Mold and Mildew Growth
One of the primary culprits behind black stains is the growth of mold and mildew. Black mold and mildew thrive in moist, dark environments, making the toilet tank or bowl an ideal breeding ground.