High Protein Clover Designed Specifically for WhitetailsWhitetail Institute Imperial Clover Seed is genetically designed for whitetail deer and provides extremely high protein content that supports antler muscle and bone growth. It thrives in extreme cold or warm dry climates and is resistant to cold heat and drought. A single planting can last up to 5 years. Designed for whitetail deer Extremely high protein content Supports antler muscle and bone growth Resists cold heat and drought Lasts up to 5 years