Resources

Plant Diseases
Yellow leaf with dark spots and discoloration on a plant, indicating possible disease.

UW Extension Plant Disease Diagnostic Info

 

Diagnosing Nutrient Deficiencies

  •  (University of Arizona Cooperative Extension Pub AZ1106)
  • (Montana State University) 
UW Extension Plant Disease Diagnostic Clinic
Diagnosing Nutrient Deficiencies
  (University of AZ)
(Montana State University)

Barnyards and Backyards Articles

 

UW Extension Publications

  •  (UW CES Pub B-1035)
  •  (UW CES Pub B-868)
  •  (UW CES Pub B-1167)
  •  (UW CES Pub B-1097R)
  •  (UW CES B-1083)
  •  (UW CES Pub MP-143)
  •  (UW CES Pub B-994)
Barnyards and Backyards Articles
Aspen, cottonwoods prone to problems
Ask Sam:"I noticed some strange spots on my lawn this spring right after the snow melted. What is this?"
Don't have a plant M.D.? Here's how to determine what's ailing them
UW Extension Publications
(UW CES pub B-1035)
(UW CES pub B-868)
(UW CES pub B-1167)
(UW Extension pub B-1097R)
(UW CES pub B-1083)
(UWE pub MP-143)
(UW CES pub B-994)

UW Extension Publications

  •  (Uw CES Pub B-1136)
  •  (UW Agricultural Experiment Station B-791R)
  •  (UW Agricultural Experiment Station Pub B-1022R)
UW Extension Publications
(UW CES pub B-1136)
(UW CES pub B-791R)
(UW CES pub B-1022R)