We invite you to read and participate in conversations about the latest garden science and issues facing horticulture at the Garden Professors Blog.The...>Read More
Storm damaged trees should be checked carefully for cracks in major limbs, cracks in the trunk, and broken or detached branches in the crown.BE CAREFUL when...>Read More
eXtension is an interactive learning environment delivering research-based information emerging from America's land-grant university system.
Garden Professors blog
Dr. Linda Chalker-Scott has a Ph.D. in Horticulture from Oregon State University and is an ISA certified arborist. She is WSU’s Extension Urban...
Your donation keeps eXtension growing.