Hello, have a long narrow planter against the back of my house in a shingle area. The garden is north east facing so this is in constant shade. Currently a rambling rose grows from it up a trellis very (too) successfully. Everything else is just weeds, which I tend to leave everywhere else but a planter full of them feels a bit sad.
Any ideas what I could put in here? Trying to spruce up this area of the garden as it's near the kitchen and feels a bit grim currently.