Common Equine Pasture Forages

When feeding our equine companions, a nutritious and balanced diet is paramount. While concentrated feeds and hay play a crucial role in their nutrition, allowing horses access to pasture is equally essential. Pasture forages contribute to a horse’s overall health and satisfy their natural grazing instincts. This article will explore some common equine pasture forages, their nutritional value, and their benefits for horses.

1. Timothy Grass

Timothy grass is a widely recognized and popular forage option for horses. Its rich, leafy blades are highly palatable and packed with essential nutrients. This cool-season grass offers a good source of fiber, promoting healthy digestion in equines. Additionally, it is low in non-structural carbohydrates, making it an excellent choice for horses with metabolic issues such as insulin resistance or equine metabolic syndrome.

2. Bermuda Grass

Bermuda grass is a warm-season grass commonly found in southern regions. Its ability to withstand high temperatures and drought makes it a popular choice for pastures in these areas. Bermuda grass is highly nutritious, providing horses with abundant energy, protein, and essential minerals. However, it should be noted that its high sugar content may not be suitable for horses with metabolic disorders.

3. Orchard Grass

Orchard grass, often called “horse hay,” is another common pasture forage for equines. Its soft texture and sweet aroma make it appealing to horses. Orchard grass is an excellent source of fiber and contributes to a healthy digestive system. Additionally, it boasts a balanced nutrient profile, making it suitable for horses of all ages and activity levels.

4. Kentucky Bluegrass

Kentucky bluegrass is a cool-season grass that offers horses a lush and palatable grazing option. Its high sugar and protein content make it a tempting choice for picky eaters or horses needing additional calories. However, it is worth noting that Kentucky bluegrass is not as drought-tolerant as some other grass species, making it better suited for regions with moderate climates.

5. Fescue Grass

Fescue grass is a cool-season grass known for its hardiness and adaptability. It can withstand heavy grazing and quickly regrow, making it an ideal option for high-traffic pastures. Fescue grass is rich in fiber and provides horses with ample nutrition. However, caution should be exercised when incorporating it into a horse’s diet, as certain fescue varieties can contain a fungus called endophyte, which can negatively affect equine health if consumed in large quantities.

6. Ryegrass

Ryegrass is a versatile forage option in annual and perennial varieties. It is known for its rapid growth and ability to provide horses quick access to fresh grazing. Ryegrass is highly palatable and offers a good balance of protein and energy. However, its high moisture content can make it less suitable for horses with specific dietary needs.

7. Alfalfa

Alfalfa is a legume often utilized as pasture forage due to its high nutritional value. It is an excellent protein, calcium, and other essential minerals source. Alfalfa is known for supporting muscle development and promoting overall health in horses. However, its high protein content can be problematic for horses with kidney issues or those requiring a low-protein diet. Furthermore, caution should be exercised to prevent overconsumption, which can lead to weight gain or other health complications.

8. Clover

Clover is another legume commonly found in pastures. It provides horses with a good source of protein, vitamins, and minerals. Clover is particularly beneficial for pregnant mares or growing foals as it supports healthy bone development. However, it is essential to note that some horses may be sensitive to red clover, which contains compounds that can lead to photosensitivity or anemia if consumed in large quantities.

9. Rye

Rye is a cool-season grass often used as a winter forage option. It is hardy and can withstand colder temperatures, providing horses with grazing opportunities during the colder months. Ryegrass offers moderate protein and energy levels, making it suitable for horses in light to moderate work. However, caution should be exercised as ryegrass can accumulate high levels of nitrates, which can be toxic to horses if ingested excessively.

10. Native Grasses

Depending on the region and climate, native grasses can be a valuable source of pasture forages for equines. Native grasses are adapted to local conditions and often require minimal maintenance. They typically offer a good balance of nutrients and contribute to the overall biodiversity of the pasture ecosystem. However, it is essential to identify and manage any potentially toxic plants that may also be present in native pastures.


Providing horses access to diverse and nutritious pasture forages is essential for their overall well-being. The grasses and legumes mentioned in this article offer a range of nutritional benefits, from promoting healthy digestion to supporting muscle development. However, it is crucial to consider the specific needs of individual horses, including any dietary restrictions or metabolic conditions, when selecting and managing pasture forages.

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