Part sun to light shade
Average to moist soil
10 to 12 inches
Zone 2 - very hardy native
Shade gardens, naturalizing in woodland edge
Fairly easy. Provide moisture during dry spells. Will self sow but not with abandon. A hard shearing after flowering will result in a new flush of foliage and neater appearance.
Sometimes called 'Creeping Jacob's Ladder' but it doesn't really creep.