How Do You Grow a Big Bluestem

Sow big bluestem seed at ¼ to ½ inch (6 mm. to 1 cm.) deep. The sprouts will emerge in about four weeks if you irrigate consistently. Alternately, plant seed in plug trays in mid winter for transplant into the garden in spring.

How do you take care of big bluestem grass?

Big bluestem grows best in full sun and well-drained soil. Like many prairie grasses, it thrives in lean, dry soil and once established tolerates long periods of dry conditions. It tends to topple over in moist soil and/or soil that is rich in nutrients. Big bluestem self-seeds freely in optimal growing conditions.

Do you cut back big bluestem?

Big Bluestem should be cut back in late winter to make room for new growth. It can be left up over winter for ornamental interest. Do not cut back or mow during the growing season. Repeated cutting can kill the plant.