Diagnosis and Plant Disorder/Plant Health Care
1:28:37
Trees and Construction
12:06
Plant Diseases - Prevention and 5 HOME REMEDIES that WORK!
59:45
Pricing and Selling Plant Health Care Services in the Tree Industry
1:17:55
Plant Health Pyramid
1:19:04
Urban Management
1:25:31
Improving Urban Soil Health for Long-Lived Urban Trees (and non-woody plants too!)
46:28
Plant Diseases and Abiotic Disorders
44:08