Guest: Michele Jolliffe, Agriculture Victoria Host: Steve Page Duration: 41:20

Episode Overview

After dry seasons and increased on-farm hay storage, the risk of haystack fires is higher than ever. In this episode of Hay Matters, Steve Page sits down with Michele Jolliffe, Dairy Extension Officer at Agriculture Victoria, to explore the science behind hay fires and spontaneous combustion. Michele shares practical advice for growers, contractors, and producers to safeguard their feed, property, and infrastructure.

What You’ll Learn in This Episode

• The causes of spontaneous combustion in hay
• How moisture levels influence fire risk
• Why large square bales require extra care
• Early warning signs of heating hay
• Safe temperature thresholds and monitoring techniques
• Best practices for stacking, ventilation, and storage
• When to call for emergency help
• The role of preservatives and modern monitoring technology

Key Takeaway

“Check the moisture and temperature of your hay before and after baling - proper stacking, ventilation, and monitoring are essential to prevent spontaneous combustion and protect your feed investment.”

Links & Resources

• Feed Central website
• LocalAg Marketplace
• CFA Guidelines for Heating Hay
• Agriculture Victoria: The Science Behind Hay Fires