Scrub at stains using a push broom then let the bleach sit there for about 15 minutes before rinsing it off.
Cleaning concrete patio.
If the concrete is heavily stained you may wish to use a power washer and a commercial cleaner recommended for the washer.
Mix 1 2 cup baking soda to one gallon of water for a gentle cleaning solution.
Trisodium phosphate and similar cleaners contain harsh chemicals.
If you have a soiled hardscape try mixing a half cup of baking soda or so into about a gallon of water to create your natural cleaning solution.
Once your paste is ready spread it on the stained areas allowing it to soak in for 15 30 minutes.
First sweep and rinse them down to remove all debris.
To clean stains off a concrete patio mix vinegar with baking soda to form a paste.
If you haven t cleaned your patio in a while mix mild liquid dish.
Then create a paste using a mix of first sweep and rinse them down to remove all debris.
Mix it equal parts of vinegar and water to clean stains or use full strength vinegar on heavily soiled patios.
How to clean unsealed concrete patios just a few supplies and a bit of elbow grease are needed to clean a patio.
If you re looking for a relatively safe and environmentally friendly chemical for cleaning your concrete patio try oxygen bleach such as oxiclean.
Do not use a vinegar and baking soda mixture in a power washer.
The dirt should be hosed off into the yard.
Always follow the provided instructions and take proper safety precautions should you choose to use one of these products to treat your concrete patio.
Vinegar is the go to natural cleaner and it works on patios.
One option is to sprinkle this versatile powder over the patio.
Baking soda is another good natural cleaner.
Then create a paste using a mix of tide oxi or oxi clean you can ignore the ratios on the box and instead put a scoop into the bucket and add water slowly until the mixture resembles the thickness of peanut butter.
Using chlorine bleach to clean concrete patios with decorative stains may ruin the color or appearance of the finish.
This is how i clean my patio when it has been stained by leaves and other stuff falling on it all winter long.
After sweeping the concrete hose down the patio with a heavy stream of water.
Step 5 remove stubborn stains from the patio by pouring a small amount of bleach onto the concrete.
Scrub the patio with the broom working the suds into the concrete.
Cleaning concrete steps is easy.
How to clean a stained concrete patio.
Rinse the patio again with the hose and use strong water pressure or a pressure washer.