About Bottlebrush Grass

Distinctive bottlebrush-shaped seed heads on upright stems make this native woodland grass a standout in shaded gardens. Thrives in dry shade where few grasses survive.

Growing Zones

Bottlebrush Grass (Elymus hystrix) grows in USDA Hardiness Zones 3–8. It thrives in part shade and reaches 2–4 feet tall.

Is Bottlebrush Grass Safe for Dogs?

Bottlebrush Grass is not listed as toxic to dogs by the ASPCA. Always consult your veterinarian. ASPCA Animal Poison Control: (888) 426-4435.

Is Bottlebrush Grass Safe for Cats?

Bottlebrush Grass is not listed as toxic to cats by the ASPCA. Always consult your veterinarian. ASPCA Animal Poison Control: (888) 426-4435.

Is Bottlebrush Grass Deer Resistant?

Yes, Bottlebrush Grass is deer resistant. Deer tend to avoid it due to its texture or scent. No plant is 100% deer-proof, but this is a reliable choice for deer-prone gardens.

How to Care for Bottlebrush Grass

Bottlebrush Grass grows best in part shade with low water needs. Plant in USDA Hardiness Zones 3–8 for best results. Prune after flowering to maintain shape and encourage repeat blooms.