Bonnie, don't buy it, I've got so much there's a pile of them at the edge of the yard I thinned out! They're going to start growing where I tossed them! And I left 2 large clumps in the garden, so I can send you as many as you'd ever want, LOL.
"...and don't think the garden loses its ecstasy in winter. It's quiet, but the roots are down there riotous." Rumi