Description
Common Vervain with a twist…purple tinted foliage in cool weather, with lots of wiry stems creating a lavender haze. Reportedly self sows and Jelitto Seeds lists hardiness to zone 4, but we think it is best treated as a tender perennial. Grows to 24″ tall and as wide.
Exposure: Sun/Part Shade
Zones: 7-10
4″ pots