Yes, I know the title is lame but I couldn't think of anything better. What would you call these?
This project is so easy! Start layering your rocks, big ones on the bottom with the smaller gravel on top. Sprinkle some charcoal on top. I cut the filters opened and sprinkled one over the top of the rocks.
Top with potting soil. . .
My daughter and I did these while we were visiting in Idaho and we were supposed to take one home with us! I forgot! Next time, one is coming home!!!