Collection: Chasmanthium Grass

Very popular as a low-maintenance shade grass, Inland sea oats is notable for its large, graceful seedheads. Sending up blue-green basal leaves in earliest spring, it can be 2 feet tall and a vivid green by May, with translucent green seedheads swaying in the breeze.

By mid-summer, the seeds will have turned an attractive ivory and will turn brown in a few months before dropping off. It passes through most of winter a soft brown, but becomes tattered and gray by February, a good time to cut it back to the basal rosette. It reseeds easily and can expand aggressively within a couple of years, making a solid mat in moist loams. It has been used to prevent soil erosion along streams. The seed stalks are attractive in flower arrangements