Hakonechloa macra

Prefers moist, well-drained soils in part- shade. It is very tolerant of sun if the soil does not dry out, but may be happiest in a bright shaded spot. Slow to establish, a treat when it does. Trim foliage to the ground in early spring for the flush of next season's growth.

Low-maintenance plant that can be divided in spring once established. In hot areas, applying mulch around the base of the plant will keep the roots cool and moisture in the soil. In the northernmost part of its range, mulching the top of the plant can prevent winter kill. 

Hakoenchloa macra is a shade-loving deciduous clump grass that spreads by rhizome. Found along wet rocky cliffs and moist woodlands in central Japan, Hakone grass was found near Mt. Hakone. Prized for its soft foliage and the rustling sound the leaves make in the wind, this grass does best in soil with organic matter and consistent moisture. Airy flowers appear in late summer as the foliage becomes tipped in pink. Leaves may scorch in summer if soil goes too dry. This plant is trouble-free and has few if any, issues with pest or disease.

Planted in large swaths as a backdrop in our shade trial gardens, Hakone grass is wonderful for softening edges and creating movement in the garden. It is also a great plant for a container in part-shade to full shade. We find it to be a slow spreader, taking a few years to reach mature size but once established, is a true prize in the garden.