Is Fescue Grass Good For Horses? This is a common question among horse owners, and the answer isn’t a simple yes or no. While fescue is a popular and hardy grass for pastures, certain types can pose serious health risks to horses, particularly pregnant mares.
Understanding the Different Types of Fescue
There are several types of fescue, and the key to understanding its suitability for horses lies in recognizing the presence of a specific endophyte fungus called Acremonium coenophialum. This fungus lives within the grass and produces ergot alkaloids, which are toxic to horses. Kentucky 31, a common type of tall fescue, often contains this endophyte and is therefore generally considered unsuitable for horses.
However, newer varieties of fescue, often referred to as “novel endophyte” fescue, have been developed. These varieties contain a non-toxic endophyte that still provides the hardiness and drought resistance of traditional fescue without the harmful alkaloids. These novel endophyte fescues are a much safer option for horse pastures. Learn more about selecting the best grass seed for horse pasture.
The Risks of Toxic Fescue for Horses
Ingesting toxic fescue can lead to a range of health problems in horses. Pregnant mares are particularly vulnerable, as the ergot alkaloids can interfere with gestation, causing prolonged pregnancies, difficult births, thickened placentas, and reduced milk production. These issues can significantly impact the health of both the mare and the foal.
Other problems associated with toxic fescue consumption in horses include poor appetite, weight loss, elevated body temperature, and decreased hoof and coat health. In severe cases, it can even lead to lameness. It’s crucial to understand these risks and choose appropriate forage for your horses.
Is Fescue Hay Good for Horses?
Just as with pasture grass, the safety of fescue hay depends on the type of fescue used. Hay made from toxic fescue will still contain harmful ergot alkaloids and should be avoided. However, hay made from novel endophyte fescue is a safe and nutritious option. You might want to consider other options like haystack horse feed as well. More information on fescue hay can be found in our article is fescue hay good for horses. Choosing the right best horse pasture seed is critical.
Managing Fescue in Your Horse Pasture
If you have existing fescue pastures, testing the grass for the presence of the toxic endophyte is essential. If the endophyte is present, consider replacing the pasture with a novel endophyte variety or a different grass species altogether. Fast growing horse pasture grass might be a good option for you. Regular pasture management practices, such as mowing and fertilization, can also help minimize the risks associated with toxic fescue.
Conclusion
So, is fescue grass good for horses? With careful selection and management, it can be. Opting for novel endophyte varieties ensures your horses can benefit from this hardy grass without the risks associated with toxic endophytes. Prioritizing your horse’s health through informed forage choices is essential for their overall well-being.
FAQ
- What are the signs of fescue toxicity in horses?
- Can horses recover from fescue toxicity?
- How can I test my pasture for toxic fescue?
- What are the best alternative grasses for horse pastures?
- Are there any supplements that can help mitigate the effects of fescue toxicity?
- Where can I purchase novel endophyte fescue seed?
- How do I manage a novel endophyte fescue pasture?
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