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.
“A Hardy, Slow-Growing Evergreen” Japanese evergreen oak is native to Japan, South Korea, Taiwan, and parts of China. It was introduced in the United States… Read More Japanese Evergreen Oak
“A Prized, Historic Tree” White oak is the reigning tree over its growth range. Some of the largest and most famous trees are oaks. The… Read More White Oak
Pear trellis rust is caused by the fungus Gymnosporangium sabinae. It was introduced into the United States from Europe in the 1990s and has been… Read More Pear Trellis Rust
Adult sawflies are often similar in appearance to flies or wasps. The larvae are also similar, though sawflies have one simple eye on each side… Read More Sawflies
Bacterial leaf scorch (BLS) is caused by the bacterium Xylella fastidiosa. This disease impacts certain shade trees resulting in uneven ‘scorching’ of leaf margins in… Read More Treating Bacterial Leaf Scorch
Two common causes of root disease in California are species of the fungus Armillaria and species of Phytophthora, which are fungus-like organisms. There are many… Read More Managing Tree Root Diseases
When native desert plants are irrigated regularly, they can produce a tremendous amount of new growth. This can be good from the perspective of shade… Read More Tree Growth Regulators
Leaf curl and leaf blister are a group of diseases caused by the fungus Taphrina. Taphrina caerulescens is the causal agent of oak leaf blister,… Read More Look Out for Leaf Curl and Leaf Blister
Arbor Day and Earth Day are holidays filled with meaning for a tree company. Arbor Day is dedicated to planting trees and celebrates all the… Read More Arbor Day and Earth Day 2018
This year, Bartlett brought female employees from across the Company together for three days of networking and skills training — and to strategize about how… Read More Bartlett Women in Arboriculture
The coast live oak is an important part of both the wild and urban landscape through most of coastal California. When these beloved trees are… Read More California Oakworm
This photo shows a simulated aerial rescue by staff of the Elmsford, NY office, just a portion of the tree safety training performed by Bartlett… Read More Aerial Rescue Safety Training
Here in Santa Barbara we understand that the ground is far from sedentary. Whether it’s construction of new homes or mud sliding from recent storms,… Read More Tree Roots: Buried Root Systems Recovery Plan
Come on out with your family and friends to help your community and the Earth by volunteering to plant trees! Assist Caroline Dowd with her… Read More Blackbird State Forest Tree Planting
One of the most under-diagnosed causes of tree failure are root rot pathogens. Here in southern California we have a few rots that plague our… Read More Armillaria: Common Killer of Trees and Shrubs
If your trees or shrubs suffered badly from insect attack this year (e.g., aphid, scale, red spider mite, etc.), then there is an extremely high… Read More Winter Wash of Trees
Bartlett is proud to announce the opening of its new state-of-the-art research laboratories and office facilities at White House Farm, Spencers Wood in the United… Read More Opening of UK Tree Research Lab Centre & Arboretum
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.
Make an appointment with your local Arborist Representative to discover why Bartlett is the leader in professional tree care.
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.
