|
Description: numerous compound purple flowers grow on a branching stem at the top of the plant.
These perennial,
woody plants are up to 31/2 feet tall, with leaves that cover the entire plant. The stem is hairy and has a whitish appearance.
Suggested seed treatment: You should provide 10 days of
cold moist stratification. Many prairie wildflower seeds benefit by moist cold stratification, some require it to germinate. Seed that you purchase from Oak Prairie Farm has not received cold moist stratification. Direct planting tips: Plant seed in desired location in 1/3 inches of soil , and firm. Transplants: If you grow transplants from our seed: transplant while dormant in spring during the second year, trim long roots, plant with buds 2 inches below the soil surface, space 2 to 3 feet apart. Very vigorous. Companion prairie plants: Butterfly weed, Black eyed Susan, Purple prairie clover, Big bluestem, Indian grass. Comments: Very vigorous. Cultivated as an ornamental. Also used as a dye. It is an indicator of a good prairie. |