Welcome to Hy-Grass Farms, located on the Enumclaw/Auburn Plateau. We are a 4th generation Swiss family-owned and operated the dairy farm. Our farm was established in 1965 with fine Swiss traditions and standards. At our family friendly-farm, we operate a dairy, produce organic mulch, and sell hay. We appreciate families, friends, and customers coming to our farm, watching how the cows are milked, visiting our baby calves, and filling their vehicles with hay and aged manure. Your business is greatly appreciated in supporting local family owned Washington Dairy Farms. Thank You, The Gwerder Family.

Now Selling Fresh Milk!

5-Star Google Reviews

Family owned and just great hometown people.


The Gwerder family are great people who have great pride in providing the best feed available for customers and for their own animals.


Been coming to Hygrass for many years now for hay. I travel all the way from Port Orchard because it’s the best hay that I have found.


Great place for garden fertilizer by the truckload.