Tiering an existing rock wall
I have a three-foot high rock wall in front of my yard, now barren after I hacked out the old overgrown yews that were there. Some pics:
I'm debating adding a second rock wall about six feet behind the current one, a couple feet in front of the azaleas. It seems like it would give me a nice planting area in front while adding support.
Does this seem feasible?
The attached link I'm using as inspiration, more in concept than anything else.
Here is a link that might be useful: