Panicum virgatum ''Heavy Metal''

Panicum virgatum (Heavy Metal Switch Grass)

Heavy Metal Switch Grass

Native Switch Grass and taller Switch Grass cultivars can become floppy, but 'Heavy Metal' is shorter and the steely blue-green foliage is very upright. Next to the cultivar, 'Dallas Blues,' 'Heavy Metal' looks petite. It is well-suited to the border or to bioswale use.

Shorter and more erect than native
Great in the border, bioswale or rain garden
Terrific blue-green color

Height

40-50 Inches

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Spread

28-36 Inches

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Interesting Notes

On Midwestern prairies and bottomland sites, Switch Grass develops long rhizomes (underground stems) that grow horizontally to interlace and form a thick, dense sod. On upland sites, Switch Grass grows as a bunchgrass.


USDA Hardiness Zone 3 - 9

Characteristics & Attributes

Exposure
Full Sun
Habit
Perennal
Landscape Use
Ground Cover
Water Needs
Medium
Low
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