Everyone looks up when observing trees. However, you’ll often find arborists looking down! That’s because when it comes to assessing tree health, one of the most critical factors is a

During spring, we celebrate trees and the important role they play in our local communities! The holidays of Earth Day and Arbor Day both occur in April and provide many

This spring Bartlett Tree Experts announced the development of a new arboretum and research lab centre in the United Kingdom. The facility will be located in Spencers Wood, a village

Depending on where you live, the landscape may already be bursting with flowering trees and shrubs. Or, maybe you’re still anxiously awaiting for signs of the season. Whichever is the

When you see tree bark covered in crusty green stuff you may wonder, does lichen impact trees? Don’t panic! It’s unlikely that the ‘green stuff’ is harming the tree. Lichens

Unusual is one of the best way to describe tree galls. You can find these abnormal plant growths on leaves, twigs, and branches. They come in a range of different

Tree topping is a method often used to reduce the size or height of a tree. With this method, the top of some or all of the branches from a

Frost cracks are vertical cracks in a tree that are caused by temperature changes. They occur during winter when the daytime sun warms the bark causing tissue expansion. Later, when

We all know the tradition of kissing under the mistletoe, but if you see this plant in your trees and shrubs beware. Mistletoes are parasites. These organisms live on trees

Tree fertilization and soil care in autumn dramatically improve growing conditions for your trees and shrubs.  In fact, you might be surprised to learn that soil conditions in urban and

Down a dark path, by a haunted house is a ghastly garden filled with spooky plants for Halloween! While not all of them are native to North America, it’s still

Why is the collaboration between a landscape architect and a Certified Arborist essential? The collaboration between a landscape architect and a Bartlett arborist brings together complementary skills and knowledge, resulting

Roses are one of the most popular garden plants in the world. In caring for roses, it’s important to understand the best conditions for growing them. A working knowledge of

Beech leaf disease (BLD) is an emerging disease caused by a nematode, or microscopic worm. We often don’t think of our trees as getting “sick.” However, just as people can

A girdling root is a root that circles around at least one side of the main trunk.  You’ll usually see them at or slightly below the soil surface.  These roots