Green Valley’s leader in alfalfa performance with an outstanding trait package that raises the achievement bar to the next level. Optimum 4.2 boasts a 35/35 on the disease rating index, has the best winter hardiness score available, is resistant to stem nematode, and top all that off with high resistance to Aphanomyces Race 2. Whether it’s for exceptional forage yields, superior forage quality or very fast recovery after cutting, Optimum 4.2 is the choice for commercial hay, beef and dairy producers.