Switchgrass, RC Big Rock

RC Big Rock Switchgrass is a native, warm-season perennial grass selected for strong establishment, upright growth, and long-term standability. It typically reaches 7-8 feet in height, forming tall, dense stands ideal for visual screening, windbreaks, and secure bedding cover. With deep root systems that improve soil structure and tolerate marginal conditions, RC Big Rock Switchgrass is a dependable, low-maintenance option for land managers building durable cover year after year.

Best Uses:
• Visual screening and travel corridor concealment
• Bedding and security cover
• Windbreaks and edge feathering
• Conservation and erosion control

Seeding Rate:
• Pure Stand: drill 6-7 lbs. or broadcast 8-10 lbs. per acre
• Mixed Stand: drill 3-4 lbs. or broadcast 5-6 lbs. per acre

Planting Timing:
• Late spring to early summer once soil temperatures reach 60°F+

Planting Depth:
• ¼ inch or less (do not plant deep)

Establishment Notes:
• Can be slow to establish the first year; full performance typically develops in years 2–3
• Minimal fertility required once established