Pampas grass is a large, dramatic ornamental grass forming a massive fountain of long, arching blades crowned by tall, silvery-white feathery plumes. The striking plumes rise well above the foliage and make a bold landscape statement, also prized for dried flower arrangements. Fast growing, sun loving and drought tolerant once established, it suits spacious gardens, screens and focal points. The leaf edges are sharp, so site it away from paths and play areas. In some regions it can self-seed and spread, so position it thoughtfully. With minimal care it delivers years of striking seasonal display.
Specifications
| Family |
Poaceae |
| Native region |
South America |
| Mature height |
2-3.5 m in flower |
| Mature spread |
1.5-2.5 m |
| Growth rate |
Fast |
| Foliage |
Long, arching, sharp-edged blue-green blades |
| Flower colour |
Silvery-white to pinkish plumes |
| Flower season |
Late summer to autumn |
| Climate zone |
Subtropical to warm temperate |
Care guide
| Sunlight |
Full sun |
| Watering |
Low; drought tolerant once established |
| Soil / mix |
Well-drained; tolerates a range of soils |
| Temperature |
10-40 C; mature plants fairly hardy |
| Humidity |
Adaptable |
| Fertilizer |
Light feed in spring if needed |
| Pruning |
Cut back hard in late winter; wear gloves |
| Repotting |
Divide large clumps in spring |
| Propagation |
Division of clumps |
| Pests & problems |
Largely pest-free |
| Toxicity / safety |
Non-toxic; leaf edges can cut skin |
| Difficulty |
Easy |
Uses
Grown as a bold ornamental focal point, screen or windbreak, and its plumes are popular in dried floral displays. Adds height, drama and texture to large gardens.
Growing tips
In India, plant pampas grass in full sun with plenty of space, where it is highly drought tolerant once established. Cut it back hard in late winter wearing gloves and long sleeves, as the leaf edges are razor sharp.