Whats the best cleaning solution to wash vinyl siding & fencing ?

Any standard household cleaner like Dawn mixed with water. You should use it with a stiff long handled brush to get the %26quot;chalk%26quot; off the siding.|||I have some vinyl siding on my house and the best product to clean dirt and grime off of this surface is Fantastik. It%26#039;s a multi-purpose cleaner...