Forage Mold Identification Guide
A guide to identifying mold in forage, with signs to look for and steps to take, for livestock producers handling stored feed. Use it as a reference in the field or office, and adapt the steps to your own operation.
Download free PDF1 page, US Letter, prints clean in black and white
GuideForages, Pasture & GrazingFree PDF
The steps on this page
- Check smell and color
- Look for heat or damp spots
- Note dusty or caked areas
- Separate suspect forage
- Photograph and label samples
- Send samples to a lab
- Ask your veterinarian before feeding
- Record lot and source
How to use this guide
Pin it up in the shop or barn. The numbered steps are a short reminder, and the notes lines are for details specific to your operation.
Where to check the details
This sheet is a general template, so confirm specifics with your own manuals, labels and local rules. For current official guidance, start with eXtension and FDA.
For more in this area, see the cow-calf and ranch know-how. Between chores, farm.FM has farm humor, including Georgia Strawberry Mold Outsmarts Five Fungicides, and farming farm stories.