Where Does Pampas Grass Grow?

Tall, tough and beautiful: you’d think Cortaderia selloana has all the qualities you’d want during a perennial ornamental grass. pampas grass are often both functional and wonderful . The plants, which grow 10 to 13 feet high and spread six feet wide, make useful privacy screens, wind breaks and camouflage for unwanted views. Because Cortaderia selloana has stiff stems and sharp-edged leaves, it can also also function a living hedge or fence.

Gardeners like its graceful, fluffy plumes, which appear in late summer in colors that range from sand-pink to silvery-white. They’re especially nice to use in dried arrangements, or they will be left uncut to feature winter interest to the landscape. The solid green or variegated grass itself lends drama, texture and movement to gardens and pool areas.

But Cortaderia selloana is incredibly prolific when it involves seed production; one plant can digest to 1,000,000 seeds over its lifetime. The self-sowing seeds can sprout in almost any quite soil, too. And although Cortaderia selloana dies back within the winter, it rebounds once warm weather returns.

Its roots also grow deep into the bottom , allowing Cortaderia selloana to survive droughts and making it hard for gardeners to eliminate. Some resort to chopping it down with machetes or chainsaws, or maybe burning the plants, although they typically regrow during a few weeks. Spraying with an herbicide will work, but you regularly got to make multiple applications. regardless of how you tackle it, you’ll got to wear protective clothing and thick gloves to avoid being cut on its razor-like edges.

Because it’s so tough and aggressive, Cortaderia selloana has landed on the list of invasive weeds in California and Texas. It’s banned in Hawaii and New Zealand, and also appears on a USDA list of invasive plants to observe .

In spite of those warnings, Cortaderia selloana are often grown under controlled conditions, unless it's specifically prohibited where you reside . If you would like to undertake it, ask your local extension office or visit the USDA website to form sure it’s allowed in your area.

Pampas grass likes full sun for a minimum of six hours each day and grows best in well-drained soil. If you’re planting a hedge, space the plants six feet apart. Loosen the roots once you lower the plant into its hole, and plant it no deeper than it had been growing in its container.

Water lightly to moderately; the plants don’t need much care and are pest resistant. Shear it each spring as desired.

Be aware that Cortaderia selloana is flammable, so don’t use it where wildfires are common, or near your home or other structures.

Dwarf pampas grasses are available that grow only about 5 feet high, if you’re concerned about size. Some are sterile, which suggests that they don’t produce seeds and can't self-sow.

Avoid growing Cortaderia selloana around pets or children who can brush against it. Cuts happen easily, and that they may become inflamed or infected