Allow the tsp solution to sit for at least five minutes but do not let it dry out.
Cleaning water stains off concrete.
If the stains are left on decorative concrete then you should use trisodium phosphate or tsp as it is most commonly known as.
Mildewcide recipe pour 1 quart of chlorine bleach into 3 quarts of water.
Wash it off with clean water and repeat as necessary.
For older stains skip to step 2.
One effective way to remove white salt deposits from your concrete is with a solution of.
To remove pour one eighth of a cup of liquid dishwashing detergent into a spray bottle then top off the bottle with warm water and shake well.
Let the cleaner sit on the stain for a few minutes to help it sink it.
Soak up as much as possible with paper towels.
Begin to scrub the surface of your concrete fountain where you have the hard water stains.
Nasty rust stains on your concrete.
Use the soapy brush to scrub the baking soda into the stain until the stain is gone.
Don t rub the surface it will drive the stain further into the concrete.
Wet the scrub brush with warm water and apply a few squirts of the soap to the bristles.
Apply with a brush to mildew stains.
Rinse the area clean with fresh cold water and dab it clean with a dry cloth.
Then take a stiff scrub brush and give the stain a good scrub be sure to use a nylon brush as a metal brush can damage concrete.
Cleaning concrete stains baking soda.
Simple take 5 gallons of warm water and combine 1 pound of tsp with it.
Mix unsweetened lemonade kool aid with hot water.
How to remove a water stain from concrete hydrochloric acid.
Often you can remove a brand new stain with only household cleaner and water.
Another way to remove hard water marks is with trisodium phosphate otherwise known as tsp which.
Scrub and the rust stain.
Now rub the mixture on the stain with a mop or a rag.
Keep wetting it if necessary.
Start by squeezing or pouring drain cleaner onto the stain to cover it.
If the hard water stains still remain repeat the scrubbing process.
Allow the surface to air dry.
Spray the concrete stains with the soap solution.
Porous concrete absorbs stains easily.
It may take 2 or more times.
Spray down your cleaned concrete fountain.
Use a nylon brush to scrub it away.
Salt and commercial ice melt formulations can stain or actually eat away the concrete around your house.
Let it sit until the black or green stains turn white but don t let it dry.
To make an easy cement floor cleaner apply a thick coating of the baking soda to the stained area of the concrete floor and let sit for approximately 30 minutes.
Apply undiluted white vinegar to the entire mineral deposit you are attempting to remove and allow the stain to.