VANDERMEER

PLANT LIBRARY

Find the perfect plant for your space by browsing through this extensive selection that we typically carry every year.

This library is for information purposes only.

 
ornamental grass

Coolio June Grass

Koeleria glauca 'Coolio'

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Coolio June Grass (Koeleria glauca 'Coolio') at Vandermeer Nursery

Coolio June Grass

Coolio June Grass

(Photo courtesy of NetPS Plant Finder)

Height:  18 inches

Spread:  18 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  5a

Other Names:  Blue Hair Grass, Smooth Junegrass

Description:

This lovely grass is grown for its attractive fine blue-green foliage, topped with silvery white blooms in summer; a focal point in a rock garden, or fine choice for a difficult location

Ornamental Features

Coolio June Grass features airy plumes of white flowers with silver overtones rising above the foliage in early summer. Its grassy leaves remain bluish-green in colour throughout the season.

Landscape Attributes

Coolio June Grass is a dense herbaceous perennial grass with an upright spreading habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This is a relatively low maintenance plant, and is best cut back to the ground in late winter before active growth resumes. It has no significant negative characteristics.

Coolio June Grass is recommended for the following landscape applications;

  • Mass Planting
  • Border Edging
  • General Garden Use
  • Groundcover
  • Naturalizing And Woodland Gardens
  • Container Planting

Planting & Growing

Coolio June Grass will grow to be about 14 inches tall at maturity, with a spread of 18 inches. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil pH, but grows best in poor soils. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selected variety of a species not originally from North America.

Coolio June Grass is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the larger thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Edging  Garden  Groundcover  Naturalizing  Container 
Applications
Flowers  Texture  Plant Form 
Ornamental Features

** Plants listed may not be in stock at all times. **

Please contact us directly for current stock availability.
 
Our inventory varies seasonally and we cannot guarantee that every plant will be in stock at all times. To confirm if we have the plant that you're looking for, please call (905) 427-2525 or e-mail  us at info@vandermeernursery.com.
 
Remember, this library does not include our entire selection. Visit us year-round to check out varieties that may not be listed here!