About Pampas Grass

Dramatic feathery plumes on 8-10 ft stalks make Pampas Grass a bold landscape statement. However, it is banned in California, Oregon, Washington, and Hawaii due to its invasive spread into wildlands.

Growing Zones

Pampas Grass (Cortaderia selloana) grows in USDA Hardiness Zones 7–11. It thrives in full sun and reaches 5–10 feet tall.

Is Pampas Grass Safe for Dogs?

Pampas Grass may be toxic to dogs. Consult your veterinarian if ingestion is suspected. ASPCA Animal Poison Control: (888) 426-4435.

Is Pampas Grass Safe for Cats?

Pampas Grass may be toxic to cats. Consult your veterinarian if ingestion is suspected. ASPCA Animal Poison Control: (888) 426-4435.

Is Pampas Grass Deer Resistant?

Yes, Pampas 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 Pampas Grass

Pampas Grass grows best in full sun with low water needs. Plant in USDA Hardiness Zones 7–11 for best results. Prune after flowering to maintain shape and encourage repeat blooms.