Vital Hairy Vetch
Vital hairy vetch is a more winter-hardy variety that can produce upwards of 200 lbs/ac of nitrogen depending on termination timing. With a C:N ratio in the teens, it makes a large contribution to soil organic matter and breaks down quickly. Cover crop mixes consisting of five pounds of Vital hairy vetch and twelve pounds Bounty annual ryegrass is a great cover crop before corn. Inoculate Vital hairy vetch before planting to ensure maximum nitrogen production.