Try Imperial Whitetail Alfa-Rack Plus. Whitetail Institute’s R&D team designed Alfa-Rack Plus to produce an extensive deep-root structure that helps plants thrive on hilltops and hillsides. Alfa-Rack Plus is a blend of grazing Alfalfas which are high-protein, drought and cold tolerant. Grazing alfalfas have more leaf relative to stem and are more palatable to deer than ordinary hay alfalfas. Includes exclusive WINA-100 perennial forage chicory – vastly more tender and palatable to deer than traditional, more waxy textured chicory EXTREMELY cold tolerant Heat, drought and disease resistant Coated with RainBondTM for enhanced seedling survivability Lasts up to 5 years from a single planting Alfa-Rack Plus is deep rooted and has been developed to grow successfully on hilltops, hillsides and in -well-drained, lighter, upland soils.