Our mild climate is perfect for growing but unfortunately, that also includes pests and diseases. Laminated Root Rot...
How To Spot Laminated Root Rot & Phytophthora Root Rot
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ISA Certified Arborists In Portland & SW Washington
Serving Portland metro, Salem, Yamhill Counties and SW Washington since 1924, General Tree Service has always focused...
Apple Scab & Rust-Common Diseases In Portland
Our mild climate is great for growing a wide variety of trees and shrubs. Unfortunately, that same reason is...
How Can Insects Harm Trees In Portland Yards?
Insects, spiders, and other arthropods make up the largest animal species on the planet. While insects are small, they...
What is Armillaria Root Rot?
It’s also called oak root fungus or shoestring, which refers to the black shoestrings caused by the fungus called...
Winter is a good time to inspect your trees
You may think late fall and winter is a bad time to have your trees inspected by a professional, but it can be...