Blue Mist Flower

Overview

The Blue Mist Flower (Eupatorium coelestinum), also known as Hardy Ageratum, is a North American native perennial. Featuring clusters of fuzzy, true-blue blooms, it reaches a height of 2-3 feet and spreads 2-3 feet wide. This low-maintenance aster is ideal for borders, thriving in full sun to partial shade. It prefers moist, well-drained soil and blooms late summer to fall, attracting butterflies and providing a splash of cool-toned color. Hardy in zones 5-10.