What is the best way to clean paint spots and green spots from plants/shrubs on patio cement?

My front porch cement has paint spots from the previous owner





I have tried using a pressure washer without any luck. The other idea I had is to cover the cement with landscaping thin bricks or I have seen 12 x 12 tiles that have little tiny stones built in them which would be very nice looking however I have no clue on how to install these correctly.What is the best way to clean paint spots and green spots from plants/shrubs on patio cement?
if pressure washing does not do it and you have tried cleaners then get a floor sander, some units has brush or for the more heavy stain blades to remove glue and paint etc as far as plant life it with be gone in time, the other idea is repaint the total area with a color close or to what you likeWhat is the best way to clean paint spots and green spots from plants/shrubs on patio cement?
there is this this product called crud cutter and goof off. pour it ontop of the paint and let it sit for a minute, then you can take a putty knife and try to scrape it off from the underneath of the paint, for really stubborn spots you can use a wire brush, but then you will have light spots from rubbing the dirty concrete off. always scrape under ther the paint. they even have a concrete solid bodied stain and paint. if you have no luck with goof off you can try laquer thinner, but thats discolor your concrete a little bit.
A little full strength Mr Clean, let is soak for an hour or so, Might have to repeat a few times











(will clean hardened paint brushes)
muratic acid and water mixture. Acid can be found at pool supply stores, lowes garden dept, etc.