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.
Clean stains off concrete patio.
How to clean concrete patio method 1 of 3.
Mildewcide recipe pour 1 quart of chlorine bleach into 3 quarts of water.
After the vinegar fizzles out work in some laundry detergent using a stiff brush.
If you want to remove stains that have.
For an easy way for cleaning grease off concrete surfaces like your driveway or patio spread baking soda on the stained area and allow it to sit for a few minutes before pouring vinegar over the stain.
Sweep up any debris leaves twigs etc and.
Mix the detergent with hot to warm water and using a stiff bristled brush or broom generously apply the soapy solution into the stain using a vigorous back and forth motion.
Rinse with clean water and repeat as necessary to remove the stain.
Apply with a brush to mildew stains.
Spray the concrete stains with the soap solution.
Using the cleaning solution.
Finish by rinsing the area with a hose.
Make a baking soda and bleach paste.