What’s in Your Bale? Breaking Down Hay Labels and Feed Tests for Livestock Owners
When it comes to feeding your livestock, not all hay is created equal. Sure, it may look green and smell fresh—but what’s actually in your bale?
Knowing how to read hay labels and interpret feed test results is essential for providing the right nutrients to your animals. Whether you’re feeding horses, cattle, goats, or rabbits, understanding what’s in your hay helps ensure your animals stay healthy, productive, and strong.
(Woman inspecting her hay.)
Why Hay Quality Matters
Every bale of hay carries its own nutritional profile. Factors like cutting stage, type of grass or legume, storage, and weather can all impact its quality. That’s why relying solely on visual cues—or buying based on price alone—can be risky for your animals.
High-quality hay provides essential nutrients like protein, fiber, calcium, and energy. Poor-quality hay, on the other hand, may fall short in nutrition or contain excessive moisture, mold, or dust that could harm your livestock’s digestive and respiratory systems.
How to Read a Hay Label
Many reputable hay suppliers include a label or tag that outlines the basics of what’s in the bale. While these aren’t always standardized like food nutrition labels, they usually include:
- Forage type: (e.g., alfalfa, timothy, orchard grass)
- Cutting: First, second, or third cutting—this can affect protein and fiber levels.
- Moisture content: Should be under 15% to reduce mold risk.
- Crude Protein (CP): Indicates how much usable protein is in the hay.
- Relative Feed Value (RFV): A score based on fiber content and digestibility. A higher number means better quality.
Look for hay labeled with values that match your livestock’s specific nutritional needs. For example, lactating dairy goats may need higher-protein hay than mature horses on maintenance diets.
Understanding Feed Test Results
Feed tests are a more accurate way to know exactly what’s in your hay. These tests, usually done through a lab, break down nutrient levels so you can match hay to the dietary needs of your animals.
Common values in a hay analysis include:
- ADF (Acid Detergent Fiber): Lower values mean better digestibility.
- NDF (Neutral Detergent Fiber): Affects how much animals will eat. Lower is usually better.
- TDN (Total Digestible Nutrients): Indicates the energy value of the hay.
- Calcium & Phosphorus: Important for bone health and milk production.
Your local extension office or feed store can help you collect a sample and submit it for testing. It’s a small step that can make a huge difference in animal health and performance.
Feeding with Confidence
At Ohana Farms, we believe transparency builds trust. That’s why we’re proud to offer detailed hay information and help you understand what’s right for your animals. Whether you’re buying a few bales or a full load, knowing how to read hay labels and test results puts you in control—and your livestock will thank you.
