Orchard grass hay can be an excellent forage choice for many horses. It is often soft, palatable, and easy to build a ration around. But it is not automatically the “best hay for horses,” and it is not automatically low sugar. The right answer depends on the horse in front of you: body condition, workload, metabolic risk, dental comfort, and what the hay test actually says. This guide is meant to help owners make practical decisions. We will look at when orchard grass hay is