Panicum virgatum 'Prairie Sky'

Common Name: Switch grass

much admired for its steely blue foliage. Mature plants are statuesque and crowned with airy summer flower panicles. In late evening, the tiny silvery spikelets seem to dance above the foliage. Winter leaves and seeds develop a soothing sandy brown color. This handsome grass thrives in prairie type settings or in sunny gardens with moist, average or dry soils.

  • Plant Type: Shade & Flowering treePerennial / Ornamental Grass
  • Plant Hardiness Zone: 3a-9b
  • Height: 3' - 5'
  • width: 2' - 3'
  • Soil Needs: Average, Well-Drained
  • Water Needs: Regular
  • Sun Exposure: Full sun to part shade
  • Foliage Color: Green
  • Foliage Season: Evergreen
  • Flower Season:

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Visit Farwest Turf Farm and Nursery

Address: 35306 Northwest Toenjes Road, Woodland, WA 98674
Contact #: (360) 263-4700

NURSERY HOURS:

As of January 2026
Monday – Friday 8:30am – 4:00pm
Saturday & Sunday: CLOSED
(If Saturday or Sunday is the only days that works for you, appointments are available. Call us to set one up!)

SOD PICKUP HOURS
Monday – Friday 8:30am – 4:00pm
Saturday & Sunday: CLOSED