On 30 Dec 2006 18:24:53 -0800, wrote:

Anybody with experience in cleaning stains from rotting leaves left on
the fiber reinforced driveway?

I tried 1800 PSI power wash - did not help.
I tried steel brush with soap - did not work.

What would be the best way to remove them ?

Pszemol.

imho:

I found only with time they fade. The tannins seem to penitrate deep
and only sunlight seems to fade them.

Now this is me, I can tollerate them, knowing that they will dissapear
with time. Each fall, my driveway looks like some modern art.

later,

tom @ www.FreelancingProjects.com