How do you get a patio clean
+1
Related Discussions
Suggested Project Book
A pressure washer works really well. Maybe this video will give you some ideas - https://www.youtube.com/watch?v=7BMdkKfE-mU
Pressure washer with fan spray tip
use oxy clean on any green stuff and mold. Then pressure wash it all off. most diy stores will rent out pressure washers. most need to have a garden hose that will connect to an out side tap, and to the machine. the hose is generally one you supply.
Power wash it