Here is the sedum going to flower growing over stones with almost no dirt under them. I had three different pumps go out in that small pond and decided to not put one back in and the rocks that the water no longer flowed on looked barren and made me feel blah as it used to have so much life. So, I planted the sedum to spill over the rock and it is lush and calming again like when it had water. I love that plant
It is like a band aid in the garden just right where a little something is needed.