Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Chasmanthium laxum you will need.

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*Correct and successful spacing is complex and depends on project conditions.

Chasmanthium laxum

Slender woodoats

Chasmanthium laxum, commonly known as eastern gama grass, is a perennial grass native to North America. It features slender, arching stems and produces delicate, inflorescence clusters that create a soft, graceful appearance in landscaping. This versatile plant thrives in a variety of soil types, making it an excellent choice for native gardens and erosion control. Its adaptability and aesthetic appeal make Chasmanthium laxum a valuable addition to any sustainable landscape design.

  • Native grass
  • Thrives in rich woods, meadows
  • Arrowhead-shaped, persistent seed heads
  • Well-suited for naturalistic plantings

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