Hi Lynn,
Yes you were correct about that Wallflower,..it is Erysimum cheri 'Blood Red'.
You planted the seed in my head,..go hunting for containers,..set off today looking to see would there be anything like your woven containers,..no such luck!,..however i did find ideal containers for my Hosta,..i had purchased some two years ago but never came across them since,..large container with a tray inside raised about three inches from the bottom so roots can get to the water below but not the soil,..plus a hole at the side of the container approx three inches from the bottom to allow excess water to flow out,..the plants thrived when i was away on holiday when there was no rain,..unusual for my area a long dry spell.
Philip