Diagnostic factsheets

The following links are printable factsheets that include the supplies needed and step-by-step guides to diagnose common honey bee diseases. 

• Alcohol Wash
• Blacklight Test
• Holst Milk Test
• Lateral Flow Devices
• Matchstick Test
• Modified Hanging Drop
• Nosema Testing
• Tracheal Mite Microscopy

For more in-depth information, photos, and videos about these diagnostic tests, visit our online resource Diagnostic tools for honey bee diseases.