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Dennis Tompkins

Life

Did spring come early? | The Evergreen Arborist

Have you ever wondered about Mother Nature’s ability to coordinate her activities as the weather warms and her…

Life

Good time to prune trees, but do it right | The Evergreen Arborist

February through April is the traditional time for pruning fruit trees. Winter is also a good time to…

Life

Hot weather brings change in water use | Going Green

The recent hot, dry weather is causing many lawns to turn brown earlier than usual. Watering decisions are…

Life

Time to sharpen tools, tackle pruning | Going Green

The annual growing season is well under way for trees and shrubs. Most will complete their new growth…

Opinion

Survey tall trees near homes and buildings

A weak El Niño appears to be shaping up for the Pacific Northwest. This means increased chances for…

Opinion

Lessons on tree watering systems | Dennis Tompkins

Tompkins explains information that may help homeowners make watering decisions for the next year

News

Spring pruning season around the corner | Evergreen Arborist

The recent snow storms and subfreezing temperatures in the aftermath of Seahawk celebrations mask the fact that the…

Life

Spring pruning season is just around the corner | Dennis Tompkins

The spring pruning season is just around the corner. So it is nearly time to break out the…

News

Avoid tree confrontations with neighbors | Evergreen Arborist

Trees can sometimes create turmoil between neighbors. These concerns often become more frequent as the winter storm season…

News

What a week it was | Evergreen Arborist

The devastation from last week’s storm exceeded that of the 1996 ice and snow event.

Life

Understanding what a certified arborist can do for you | Evergreen Arborist

What the heck is a certified arborist? And why is the designation important to homeowner?

Life

Tips and ideas for a lovely Christmas tree | Evergreen Arborist

Yes, it is a bit early to begin to think about Christmas. The pumpkin season just ended and…

News

Spring planting time right around the corner | Dennis Tompkins

The predicted La Nina impacts on our weather ended up creating the severe winter conditions experienced back east…

News

Time to break out the clippers and begin pruning trees | Dennis Tompkins

The winter pruning season is upon us. To date La Niña has spared us the often-predicted severe weather.…

Life

Weather predictions and preparing your trees for the worst | Dennis Tompkins

So what is all this talk about La Nina and the bad weather predicted between now and spring?…

News

Care and selection of a Christmas tree | The Evergreen Aborist

Yes, it is a bit early to begin to think about Christmas. The pumpkin season just ended and…

News

Preparing for a severe winter storm season | Dennis Tompkins the Evergreen Arborist

Weather forecasters are predicting a severe fall and winter because of the El Nina developing in the Pacific…

News

Tough year for diseases attacking trees | Dennis Tompkins

The past spring was unusually cool and moist. Consequently, it was a bad year for diseases on certain…

News

Answers for disease problems in trees and shrubs | Dennis Tompkins

“Everything was normal and then May arrived,” said Jenny Glass, plant diagnostician at the Washington State University plant…

News

Windstorm, hazards and insects : tree care not a stormy decision

Between the recent windstorm, a missed call on a hazard evaluation involving a Corliss logging operation and a…