by Dennis
How to clean a sidewalk without using a power wash?
Suggested Project Book
Pour liquid dish soap on the sidewalk, sweep the soap with a heavy broom, and spray it off with a hose with a spray nozzle.
Use vinegar, baking soda, and laundry soap. In a 5 gallon tub mix one cup of vinegar with 4 gallons of water. Then add a 1/3 cup of baking soda and half cup soap. Fill pail rest of the way mixing solution. Wet concrete and apply mixture with a cup. Scrub with stiff bristle broom. Wash of with hose.
Hi ! I bought a product called wet it and forget it . It is a concentrated liquid that
You put in a pump sprayer along with water. You spray it on a dry surface . Then
Over a period of time it eats away at the mold and dark spots on concrete and other surfaces . It won't hurt grass or plants. It worked very well for us , we used it on the sidewalk on the shady side of our house. My husband had tried a couple of products that didn't work . This didn't look like it worked at first , but the dark mold just seemed to get lighter & lighter over the next few weeks And hasn't returned!
It is also a mold inhibitor. Good luck !