Independent reference works about citrus greening/HLB and work to save citrus farming
- “Citrus Greening,” US Department of Agriculture (See another USDA article here)
- “What is Citrus Greening?” FloridaCitrus.org
- Identify and prevent: “What is Citrus Greening Disease?” GardenersPath.com
- What to do once you’ve identified it: “Saving Plants Affected by Citrus Greening,” GardenersPath.com
- “Battling Citrus Greening,” CitruSaver.com