Tall plant with beautiful, bluish blooms which are very attractive to bumblebees. Prefers medium soil in full sun. Sometimes it's known to flop over and this plant might need staking or to be situated amongst other tall perennials and grasses.

This species native to the North American Midwest and is considered a near native in Ontario.

Height : 4-5 feet (120-150 cm) Spread : 1-3 feet (30-90 cm)

Bloom Period : August-October

Light : Full to Partial Sun

Water : Dry to medium

Soil : Sand, loam, clay

Zone : 4-9

Native Habitat : Prairies, plains and open forests

Landscape Uses : Butterfly gardens, pollinator gardens, prairies and meadows