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 the sun goes down and the temperature drops quickly, the outer layer cools and contracts faster than other portions. This expansion and contraction results in… Read More Frost cracks in trees
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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 and shrubs at the expense of their hosts. Especially this time of year, mistletoe is steeped in history and tradition. Druids believed it had the… Read More Is Mistletoe a Parasite?
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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 suburban environments are often inhospitable to trees. That’s right. The suburban/urban growing environment is vastly different than the ideal conditions found in nature. As such,… Read More Tree fertilization: The single best piece of autumn advice for trees
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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 entertaining to see the sorts of peculiar species that will make your bones rattle. SPOOKY HALLOWEEN PLANTS Ghost Plant Ghost plant (Monotropa uniflora) is… Read More Spooky plants for Halloween
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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 in a well-balanced, pleasing, and sustainable outdoor environment. This ensures that trees are not only a beautiful part of the landscape but also healthy, safe,… Read More Why landscape architects should collaborate with arborists
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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 the pests and diseases that commonly impact these plants will also help in maintaining healthy, beautiful roses. Growing Conditions Roses grow best in full, all-day… Read More Caring for roses
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 contract diseases, trees can too. Some of these diseases have been present for centuries. Some are relatively new, or sometimes just new to a geographic… Read More Beech Leaf Disease: Tree disease update & symptoms
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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 wrap tightly around the trunk, putting pressure on it. As result, movement of water and nutrients to the leaves is restricted. What causes girdling roots?… Read More What causes girdling roots?
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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 selection and why is it important anyway? Giving thought to the type of tree you’re planting and where it will live will ultimately make life easier for you —… Read More Tree selection for your landscape
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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’ in trees, laying eggs and feeding inside roots, trunks and branches and tunneling beneath the bark. As a result of their activity, trees sustain serious internal damage. Specifically, injuries restrict… Read More Tree borers: Destructive insect pests
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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 distribute seedlings in schools, at events, and for reforestation efforts. The busiest time of year for the program is April, when we celebrate both Earth Day and Arbor Day. 20,000+… Read More Tree seedlings for a greener tomorrow
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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 help trees. Symbiotic associations between trees and soil fungi are absolutely critical for optimum tree health and growth. Benefits of Soil Fungi Mycorrhiza is a symbiotic relationship, a biological interaction… Read More Trees and soil fungi
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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.
