how tall does karl foerster grass get

Best answer


3 to 4 feet high

People also ask


  • How tall does Karl Foerster feather reed grass grow?

  • Foliage for the Karl Foerster Feather Reed Grass is incredibly stunning. It has tall red-bronze feathery flower spikes that first appear in early summer and lasts through fall. Being a cool season grass, you will see most growth in the spring. This perennial grows to a height of forty-eight to seventy-two inches.

  • What is Karl Foerster grass?

  • Karl Foerster ( Calamagrostis x acutiflora 鈥楰arl Foerster鈥? is a feather reed grass, an ornamental clump-forming grass that grows in USDA Zone 4 and southward. It is named for a German horticulturist and an early pioneer of lower maintenance gardening.

  • How tall does Foerster grass grow?

  • Named after Karl Foerster, a lifelong nurseryman, writer, and photographer, this feather reed grass grows 5 to 6 feet (1.5 to 2 m.) tall. The grass has three distinct seasons of interest.

  • How do you propagate Karl Foerster feather grass?

  • Karl Foerster feather grass can grow in either partial or full sun. Divide plants every 3 years in spring for best appearance. Leave the flower heads on for winter interest and cut them back in early spring to 6 inches (15 cm.) from the ground.

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