Cheap Alfalfa Hay (Lucerne),White Clover Hay, Red Clover Hay for Sale . Alfalfa Hay is a legume superior in protein to other forage crops because it is high in crude protein and energy reducing the need for other protein supplements. In combination Timothy and Alfalfa make a popular performance horse feed giving the perfect amount of balanced fiber and protein so that the digestive tract will function normally. Generally our ratio of Timothy to Alfalfa is 70-30% with protein levels of 10–14%.