Wiping the tiles with a premade solution of 10% bleach and 90% water should remove most of the mold (source). For particularly tough stains, try mixing a solution of 25% bleach and 75% baking soda in a cup. Always test the solution on a small section of your ceramic tile before you tackle the mold.
To tackle stubborn stains on tile and wall surfaces, try a mixture of baking soda and water, vinegar solution, or commercial tile cleaner. Apply with a sponge or brush, scrub gently, then rinse thoroughly for a refreshed surface.
In an empty spray bottle, mix one-part peroxide with two parts baking soda. Spray the solution on the stained grout, and scrub the area with a soft brush. Be sure to use a soft brush on porous or marble tile so it won't scratch the surface. You can also make a paste of two parts baking soda mixed with one part water.
A mix of white vinegar and baking soda works well, apply it to the stains, let it sit for 15-20 minutes, scrub gently, and rinse. For stubborn stains, use a specialised hard water remover. Avoid abrasive tools to prevent scratches, and clean regularly to stop stains from accumulating.
The most effective way to clean white tiles bathroom walls is still baking soda and liquid soap mixture. Mix two parts of soda with one part liquid soap, and one part water. pour the solution into an empty spray bottle. Apply and leave it for few minutes. now scrub it with a brush.
Use Vinegar
Vinegar is one of the most useful kitchen ingredients you can use to remove hard water stains from bathroom tiles. The all-purpose cleaner is mildly acidic in nature and perfect for removing stains from your bathroom. White vinegar also prevents the growth of germs, mold, and mildew in the bathroom.
Maintaining your bathroom tiles doesn't have to be a hassle or an expensive endeavor. The vinegar solution, along with the natural cleaning power of baking soda, offers a simple, cost-effective, and eco-friendly way to keep your tiles looking pristine.
Mix equal parts of vinegar and water in a spray bottle, then spray the solution onto the affected tiles. Let the solution sit for a few minutes, then sprinkle baking soda onto the tiles and scrub with a soft-bristled brush. Rinse the tiles with water and dry them with a clean towel.
OxiClean™ Bathroom Cleaner is non-abrasive, so it can remove hard water buildup and stains and clean soap scum on toilet bowl exterior surfaces or in your glazed porcelain tub without damaging the surface when used as directed.
Lay paper towels on the hard water and soak them with vinegar. Let the vinegar work on the stains for two hours. Remove the paper towels, rinse, and check to see if the stains are still visible. Use a baking soda and water paste to tackle stubborn stains and rinse again.
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.
Create a solution by mixing equal parts water and vinegar, then apply it to the stained area. Let the solution work its magic for a few minutes before gently scrubbing and rinsing. Remember, patience is your ally. Allow the water-vinegar solution to sit on the stain for a bit before you unleash your scrubbing prowess.
Avoiding Damage to your Tiles
harsh chemicals, such as bleach and acid, including lemon and vinegar, for routine cleaning; these can cause damage to the tiles and grout if used regularly and are also health hazards as well as posing danger to other property near the tiles.
Final Verdict. The best overall hard water stain remover is CLR Brilliant Bath Foaming Action Cleaner. It was highly effective at giving our kitchen and bathroom surfaces a shiny and smooth finish, without requiring a lot of hard scrubbing.
Continued use of corrosive chemical cleaners that contain ammonia, bleach and/or acids can erode the surface layer of tiles, meaning that water absorption rates can increase. Similarly, corrosive chemicals can damage grout, leading to water ingress which will loosen the tiles, so avoid at all costs!
Hydrogen Peroxide
Hydrogen peroxide can work to remove tough hard water stains from your plumbing fixtures, bathtub, or shower. Spray a hydrogen peroxide solution onto the surface and let it sit for 10-15 minutes. After that, scrub the area with an old brush or sponge.
Use OxiClean™ Versatile Stain Remover powder for versatile applications. Can I use OxiClean™ Max Force™ Laundry Stain Remover Spray on wool or silk items? OxiClean™ MaxForce™ is not designed to be used on dry clean only fabrics and should not be used on wool or silk items.
Clean the grime off your tub, shower or tiles
You can also combine Dawn with vinegar for stronger cleaning power, especially when tackling hard water stains. Just combine them in a spray bottle, spray down your tub or shower and let it sit for a few minutes, then scrub it down.
To remove dog urine from tile floors, start by cleaning the area with a mixture of water and white vinegar or a commercial enzyme cleaner. Scrub the area well, and rinse with clean water. Ensure the area is thoroughly dried to prevent any lingering odors.
Use on most bathroom surfaces including: porcelain, ceramic tile, shower doors, sinks, bathtubs, white grout and caulk, toilet bowls, and fiberglass. Will not remove rust. Do not use on vinyl, natural stones, mirrors, plastic laminates, wood, fabrics, painted, coated or sealed surfaces, colored grout or wall coverings.
Mix 12 cups (90 grams) of baking soda, 1 teaspoon of liquid dish soap, and a cup (63 milliliters) of hydrogen peroxide. Pour the mixture into a spray bottle. Spray the mixture on the bathroom tiles you want to clean. Wait 10 minutes and then wipe the tiles with a damp cloth or sponge.
Once you have mixed the white vinegar and water, apply the solution to the tile surface and allow it to sit for at least five to ten minutes.
Do not use products containing acid or ammonia as they will damage your grout. Products containing bleach or hydrogen peroxide should not be used on tile with colored grout. Always rinse with clean water to remove any cleaning solution residue.