You can remove leaf stains from concrete using the proper products and methods.
Leaf stains on concrete pavers.
It is best to remove the leaves as soon as possible but if that is not possible than the surface should be wetted and than swept.
The porous nature of concrete absorbs the dyes thereby leaving a leaf stain.
Sometimes the easiest answer to a problem is the simplest.
The good news is that organic stains such as this are not permanent and can be prevented or minimized.
You could just do nothing and live with it and call it aging.
What i do to avoid leaf stain s is to simply sweep the deck when it is wet from rain and the leaf stains come right off.
Concrete leaf stains diminish the appearance of your driveway patio or walkway.
Leaf stains occur when dying or fall time leaves from plants or trees fall onto your driveway front entrance or patio pavers staining them.
Remove any leaves and debris from the surface.
The natural dye in plant leaves may leave stains on concrete.
Leaves that have settled on the surface for longer are more likely to stain the concrete.
Over time the leaves dyes can seep into the concrete surface if leaves are left in one spot long enough.