Switch Grass was an important component of the Tall-grass Prairie that once covered much of the Great Plains

An effective combination of pyrethrins and soap

Mature Height: 6' - 8'

Alkaline Soil

Rocky Mountain Blazing Star (liatris ligulistyis) NATIVE Perennial Cut Christmas Trees Switch Grass was an importantA native beauty whose fluffy rose purple flowers are borne on columnar stems. Highly attractive to butterflies. Lovely cut flower. Adds vertical accent to borders, cottage gardens, and rock gardens. Perfect for massing in a naturalized setting. Exposure: Full Sun Bloom Time: Summer to Fall Height x Width: 3' x 1' Hardiness: 40C to 34C USDA Zone: 3 Bee Friendly. Native to Ontario.