So here we go...
Stones are engraved with pencil. I started with paving...
Engraving is finished :-)
Everything (wall, paving) is covered with several layers of highly diluted gypsum putty. It gives a better look to the stone wall and paving. Wall and paving is painted with base colour.
Then I continued with painting the paving and the stone wall. I used various shades of acrylics (yellow, beige, brown). I use Pactra colours. The paving is photographed during the process of weathering. I use synthetic based colours usually, but if you work with extruded polystyrene, you have to use water based paint. I used school water paints (mix of black and dark brown).
Now it´s time to start with the vegetation.
That´s all for this moment.