Nepeta faassenii 'White Walker' is a white blooming variety that produces sterile flowers over a long period. Also known as Catmint, its small gray-green leaves are super fragrant. ... Nepeta faassenii 'White Walker' prefers full sun and moist, well-drained, average soil. It is drought tolerant once established.
Grows 15 to 18" tall by 15 to 18" wide