Grasses
Panicum virgatum 'Heavy Metal'
Heavy Metal switchgrass
Stiff, metallic blue-green leaves form a strongly upright column topped by airy pink flower panicles. The fine flowers soften the outline without hiding its structure. Use this switchgrass selection in sunny borders or repeated groups, leaving the dry stems and seed heads for winter interest.
At a glance
- Sun
- Full sun to part shade; best form in full sun
- Mature size
- 4–5 ft. tall × 1–2 ft. wide
- Water
- Average to wet; tolerates dry spells once established
- Hardiness
- USDA 5–9
Sizes & prices
- #3$24.99
Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.
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Resistance & tolerances
- Deer
- Generally resistant; not browse-proof.
- Drought
- Tolerant once established.
- Wet soil
- Tolerates occasional flooding.
Resistance is not a guarantee; deer and rabbits may browse any plant.
Pollinators & wildlife
- Birds
- Seeds provide food
Native range
- Native range / parentage
- Cultivar of a North American native grass. Cultivated selection of a Kentucky-native species; not wild local stock.
- Tristate native status
- Cultivated selection of a Kentucky-native species; not wild local stock.
Seasonal interest
- Habit
- Clumping, warm-season grass.
Growing & care
- Pruning
- Cut back in late winter or early spring before new growth.
- Soil
- Adaptable to clay or sandy soil; full sun helps prevent flopping.
Sources & photo credits
Image notes: Panicum virgatum 'Heavy Metal'; resized for web display.
Reviewed October 1, 2026. Growing conditions vary by location.