Specialty Gardening: What to grow in this pot?, 1 by Beach_Barbie

Beach_Barbie wrote:
I have a wall pot that I love, but can't decide what to plant in it.
It doesn't have any drainage, but that could be fixed. The area for a plant is kinda small, 4" x 6" at the top and about 6" deep.
So far I've thought of caladiums or corkscrew rush. I like the caladium idea better I think. Also, my house is white concrete block with light blue trim and this pot is going to go to the left of the front door. There is another wall pot on the right side of the door with mexican feather grass (Stipa tenuissima).