Snow on the mountain plant will spread over time with its rhizomes. Makes a beautiful ground cover or as an accent plant in your flower bed. Best to grow them in partially shaded area; otherwise, shaded area. These are developed roots that have new plants sprouting, they come back year after year. See pictures for size reference. Plant have gone to seeds and deadheaded. 10 roots for $10, see picture #2; or large bag equivalent for $13, see last picture. Will package in a recyclable box. You can also pick up mix Snow On The Mountain and Ground Elder together, 10 roots for $10, or large bag equivalent for $13. Plant now before the frost comes and the ground hardens. North pick up