After a short time this occurred–

What was the patina used for? I strung together 3 kinds of shiny steel washers in code for a 3-bunny gravemarker.

This is what the washers looked like when they were removed from the solution.

And now as part of the grave marker–

Eventually the piece should become rustier, more aged, a bit more similar to the oxidized bunny marker.

This is another memorial for a bunny burial space.

Used the same washers to make the coded memorial piece. I suspect that they have oxidized because the area of the garden gets watered frequently and the little inlaid ceramic cup does not have a drainage hole.

How many bunnies do I have buried in my courtyard? Eight. That sounds like a lot of bunnies. Eight bunnies have lived with me during the past 25 years. My oldest bunny lived a long, but not long enough 13 years.

The simple rust promoter formula found online.