Salt applied as a deicing agent during winter can severely damage trees near roads, driveways or sidewalks. When planting near areas where salt will be used, consider salt tolerant tree species. Properly selecting trees at the outset can help minimize injury. Further, landscape maintenance will be easier and less costly when you factor in the… Read More Salt tolerant trees
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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 Kingdom. The move marks a major investment in the UK team’s arboricultural capability and strengthens Bartlett’s long-standing commitment to advancing the science and practice of tree care. The new centre,… Read More Opening of UK Tree Research Lab Centre & Arboretum
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Cold weather is already here in many parts of the country, but it’s not too late to begin winter tree care. Keep these recommendations in mind and you’ll have happier trees through winter and into next spring! Tree pruning in winter Now is the time to look for any dead branches that may be at… Read More Winter tree care
Research shows that trees with multiple (codominant) stems have a higher likelihood of failure than those with a single stem so it is important to address this trait – the earlier, the better. To explain, codominant stems occur when two or more stems grow upward from a single point. This creates a v-shaped crotch that… Read More Codominant stems and reducing tree failures
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Beech leaf disease (BLD) is a serious threat to beech trees. It impacts trees in urban and suburban landscapes as well as the beech forest as a whole. There are currently some very effective tools to manage BLD on specimen trees, landscape trees and trees in arboretums or parks. However, this is entirely different from… Read More Beech leaf disease: new research studies forest level management
Beech leaf disease: new research studies forest level management Read More »
The words conifer and evergreen are often used interchangeably. However, these terms do not refer to the same thing. While most conifers (not all!) are evergreen, there are also some that are deciduous. That means there are conifers that lose their leaves, or needles, seasonally. Conifer means cone-bearing Conifers are a type of gymnosperm. These… Read More The difference between conifers and evergreens
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When inclement weather arrives, many types of workers are quickly mobilized to address emergency situations including local tree services. Lightning, winds, snow or ice can put valued trees at risk and compromise the safety of a property. Heavy winds can uproot entire trees. Weather can also cause branches to snap and fall. Such storms can… Read More Emergency tree service: When a storm hits
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When it comes to autumn color, many variables and conditions are at play. Weather and environmental conditions are key factors that influence the vibrancy of the fall season. The basics of autumn color When you see a green leaf, you’re seeing the green pigment chlorophyll. That’s the key component in photosynthesis. Trees continuously produce it… Read More What conditions impact autumn color
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Phytophthora root rot is a common disease of many trees and shrubs. The disease derives its name from the Greek language and literally means “plant destroyer.” As such, this is a fitting name for the pathogen, which can kill its host by growing through the roots upward. Phytophthora root rot thrives in wet and poorly… Read More Phytophthora root rot disease
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A tree gets the water and nutrients it needs from the roots. If that tree has a buried root collar, a portion of the root system is severed, or the roots are otherwise compromised, the tree will suffer proportionately. Buried root collars are a common and serious issue. What you can’t see can hurt your… Read More The hidden dangers of buried root collars
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You should only stake a newly planted tree to provide support or protect against strong winds or interference from people. Most trees will not require staking. Ultimately, the decision will depend on the tree itself and the location where you plant it. Tree Considerations for Stakes When planted properly, healthy, young trees generally don’t… Read More When to stake a newly planted tree
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If you have ivy on trees in your landscape, you’ll want to keep it in check. Although many property owners and landscapers use ivy as a groundcover, it is often problematic. It is not native to North America. As such, many species are aggressively invasive and displace native species. With no natural controls, it easily… Read More Ivy on trees is a concern
Ivy on trees is a concern Read More »
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.
