I filled the container 1/2 with dish soap and diluted with hot water. Hint: hold the container horizontal and gently shake it. You will be amazed. Downside: Makes so much suds that they will take a long time to disappear. My driveway looked like a cotton candy machine exploded. No scrubbing of car needed. Apply soap wait a few minutes and rinse. Twist the knob and it will spray suds 20' Great for house washing.
Have fun covering your kids with suds.
