A gentle spreader from eastern North America with a fresh minty fragrance, forming a billowing stand of reddish vertical stems with alternating pairs of rich green, spear head shaped leaves. In early summer, the pairs of topmost of leaves turn bright silver and support a ring of small white flowers.
Cloud-like and addictive en masse.

Cut back to ground level after flowering for a repeat performance and again in winter to make way for the new seasons growth.

Needs plenty of moisture until flowering but it can at least thrive in heavy soil.