I took a piece of wood wrapped it in waxpaper and used it as a simulated hangar foundation.I had originally built up a small mound a sand all around the hangar perimeter which left a nice little depression which I can now fill with vegetation.
There would naturally be more vegetation around the foundation as it is not as subject to wear and tear.
I used different colors of what they call "underbrush" and then played around with adding turf here and there until it looked more natural.In the pic the glue mix (25/75 )has just been applied so it still looks a little whitish but by this morning it is completely transparent.
The jar of underbrush on the right has had a little yellow ochre sprayed on it using the sieve/airbrush method.
