Certifications and Training

SUNY College of Environmental Science and Forestry

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May 24, 2011

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On April 12, 2011, I along with my crew Rich Croft and Craig Bennett conducted an outdoor demonstration to Dr. Charles Maynard’s Introduction to Aboriculture class. This has become

Is Mistletoe a Parasite?

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.

Tree Fertilization: The Single Best Piece of Autumn Advice for 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

Spooky Plants for Halloween

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

Why Landscape Architects Should Collaborate with Arborists

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

Caring for Roses

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

Beech Leaf Disease – Tree Disease Update & Symptoms

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.”

What Causes Girdling Roots?

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

Tree Selection for Your Landscape

Plant the right tree in the right place is a common mantra in the tree care industry. However, how does a homeowner actually go about

Tree Borers: Destructive Insect Pests

Tree borers and wood boring insects make their homes in the bark, trunks and branches of trees. Living up to their name, these larvae ‘bore’

Tree Seedlings for A Greener Tomorrow

Every tree we plant makes a difference. That’s why we established the Bartlett Legacy Tree Program in 2014. Through this program, Bartlett Tree Experts arborists

Trees and Soil Fungi

When caring for trees, it’s easy to see fungi as the enemy since it often causes disease and decay. However, there are mycorrhizal fungi that

Small Mites Cause Sizable Tree Damage

Mites are tiny arachnids that feed on chlorophyll, the substance that gives plants their lovely green color. They are related to ticks and spiders, but

Winter Pruning: When and Why

Winter is a good time to prune trees. With the leaves gone, a tree’s structure is clearly visible. This provides a direct sightline to the

poison hemlock upright stems with purple spots

Managing Poison Hemlock

Poison hemlock has been found in nearly every U.S. state and across much of Canada. This plant is highly toxic. In fact, ingesting even small

Common Problems of Boxwood

Boxwoods are a staple in many landscapes. These ornamental, evergreen favorites make excellent hedges or edging, but can also serve as foundation plants. However, this

Being a leader in the tree care industry means continually focusing on learning and innovation. Bartlett’s Tree Topics blog follows in that tradition by offering a place to receive advice on trees, tree pests, tree preservation, and more.