We have run out of curry powder (yesterday’s turkey curry took care of that

) but a random sachet of barbecue pepper came to the rescue - can’t stop sneezing now!
An all over black wash plus some sand weathering powder along the lower walls has helped. I then added more black wash along the bottom of the walls and by standing the model upside down, it wicked the powder up the walls slightly. Also added some ivy and some green wash to simulate moss/algae in the damp patches. Finally sealed it in with hairspray.
2020-12-28_01-39-55 by
Steve Mumford, on Flickr