A while back I saw a YouTube clip in which a chap used a stiff paint brush to flick paint onto a base to represent splatters of dirt on concrete. I liked the effect and gave it a go using an old toothbrush.
It's not bad, but overscale. Some of those splatters would be puddles 6" across. After grumping over it for half an hour I came up with a plan to tone it down a bit.
That is much better. I used a damp, sponge, pan cleaner with a circular scrubbing motion to remove most of the splats leaving more subtle staining.
Buoyed up by that I decided to experiment with some scenic grass scatter materials that have been in a drawer since a stalled railway layout project for one of my sons about a decade ago. I started by mixing a few drops of brown acrylic paint with PVA glue and then brushing that onto the corner that I wanted to cover. I had three different flavours of scenic scatter material: a very bright Spring grass, a very dark, almost blue, moorland grass and a medium green with brown, red and yellow flecks called meadow grass. I made a blend of the first two but left out the colourful meadow grass. No flowers in December.
It's still a bit bright and summery looking. I will have a think about that, but not tonight.
That's all for now folks!