What are ornamental grasses used for?
Ornamental grasses provide texture, movement, and year-round interest in gardens. They work as focal points, borders, screens, erosion control, and wildlife habitat. Their seed heads and dried foliage add winter interest. Many varieties are low-maintenance and drought-tolerant once established.
When should I cut back ornamental grasses?
Cut back warm-season ornamental grasses in late winter or early spring before new growth emerges, typically February to March. Leave the foliage standing through winter for visual interest and wildlife shelter. Cut to 4-6 inches above the ground using hedge shears or a string trimmer.
Do ornamental grasses spread?
It depends on the species. Clumping grasses (like fountain grass and switchgrass) grow in tidy mounds and expand slowly. Running grasses (like some varieties of ribbon grass) spread aggressively by rhizomes and may need containment. Always research the specific variety before planting.
What ornamental grasses grow in shade?
Japanese forest grass, northern sea oats, and sedges are excellent choices for shade. Most ornamental grasses prefer full sun, but these species thrive in partial to full shade. They add texture and movement to woodland gardens and shaded borders.
Are ornamental grasses deer resistant?
Most ornamental grasses are deer resistant because their foliage is tough and low in nutrition. Switchgrass, fountain grass, blue fescue, and maiden grass are particularly unappealing to deer. This makes ornamental grasses excellent choices for deer-prone landscapes.