Pannicum Heavy Metal Switch Grass 3g

Heavy Metal Switch Grass (Panicum virgatum 'Heavy Metal') 

Description:
Heavy Metal Switch Grass (Panicum virgatum 'Heavy Metal') is a standout ornamental grass known for its stiff, upright, metallic blue-gray foliage and dramatic vertical form. In mid to late summer, airy plumes of rose or tan flowers rise above the foliage, adding soft movement and texture to the garden. As fall arrives, the foliage turns bright yellow or orange, and the seed heads persist into winter for lasting interest. Exceptionally hardy and low maintenance, Heavy Metal Switch Grass thrives in full sun, tolerates a wide range of soils (including clay and sandy sites), and is drought, salt, and deer resistant. Perfect for borders, mass plantings, rain gardens, erosion control, and as a striking accent in modern or prairie-style landscapes.

Plant Characteristics:

• Botanical Name: Panicum virgatum 'Heavy Metal'

• Common Name: Heavy Metal Switch Grass, Blue Switch Grass

• Type: Ornamental perennial grass

• Mature Height: 3–5 feet (flower plumes may reach 5–6 feet)

• Mature Spread: 2–3 feet

• Growth Habit: Narrow, upright, clumping

• Foliage: Stiff, metallic blue-gray blades; turns bright yellow/orange in fall; golden brown in winter

• Flower Color: Airy rose to tan plumes

• Bloom Time: Mid to late summer

• Light Requirements: Full sun (tolerates light shade but best color/form in sun)

• Soil: Adaptable; prefers moist, well-drained soil but tolerates clay, sand, drought, and occasional flooding

• Water Needs: Low to moderate; drought tolerant once established

• Hardiness Zones: USDA 4–9

• Maintenance: Very low; cut back to the ground in late winter or early spring

• Resistances: Deer resistant, salt tolerant, drought tolerant, tolerant of urban pollution

• Wildlife: Provides cover and seeds for birds and pollinators

• Uses: Accent, vertical accent, mass planting, borders, rain gardens, erosion control, modern landscapes, prairie gardens