hosta for deepest shade
What medium or smallish size hostas grow best in deepest, darkest, most light-challenged locations? I have a corner with a fence to the south, a wall to the west, and tall buildings to the East and North. I had some solomon's seal there, and it multiplied from three to about five stalks in four years.
Another area under a deck, with some indirect light sneaking in, I figure mostly just ferns might thrive. But I would like to include some hosta, and am wondering what cultivars will do best with really poor light.