To remove yellow stains with coke and baking soda follow these steps.
Bottom of toilet stained yellow.
The stains color can vary from light yellow to brown and it can be found not just on the toilet seat but on sides or bottom of the bowl as well as below the rim to the water level.
Pour bleach directly on the bottom of your toilet bowl to the parts that are still stained.
We all know they urine has a yellow pigment known as urobilin or urochrome which gives it its yellow hue.
Many homes have hard water which can cause damage to your toilet or sink and leave stubborn stains that are very difficult to remove.
Mold mold stains can occur anywhere on your toilet.
The case worsens for less diluted urine.
Allow the bleach to sit for an additional five minutes.
Mildew usually starts out white but may turn yellow or brown in time.
Gross as it sounds i know people who will urinate 2 or 3 times before.
They clean their bathrooms regularly and yet the toilet bowl has nasty brownish or yellow rings around it and on the bottom of the bowl or stains running from below the rim to the water level.
Pale yellow stains in your toilet bowl are as a result of urine residue accumulation.
These stains are caused by a buildup of minerals from hard water source.
Discoloured spots found around your toilet is mineral build up which over time stains the seat if not quickly and effectively cleaned with a neutralising cleaning agent.
Yellow stains require a special hydrochloric based cleaner to break up the stain and lighten the spot.
Don t worry it s not that you are doing anything wrong with your toilet if stains appear.
Pour 2 cups of coke into the toilet bowl.
Add 2 tablespoons of baking soda.
Wait 5 minutes to take effect.
Step 5 scrub stain with toilet brush.
Every time you urinate the bowl holds on to the pigmentation for as lungs the toilet is not thoroughly cleaned.