banner tree city - city street lined with yellow trees in Autumn - Stein

Trees provide numerous benefits, making them a vital part of a community. These benefits encourage us to properly maintain and even increase a city’s trees. The Arbor Day Foundation, a conservation nonprofit and the largest nonprofit dedicated to tree planting and tree care, has a program just for this mission: Tree City USA. (more…)

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Emerald-Ash-Borer infestation - Stein Tree Service - 1000

Delaware residents may have heard of the proposal to deregulate emerald ash borer (EAB) quarantines. However, this is no indication that we have eradicated the pest. In fact, this destructive insect is still spreading its presence in our state. The first time EAB was discovered in Delaware was in 2016. Since then, additional infestations have been found in Middletown and

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storm clean up Wilmington DE

During spring and summer months, violent, windy storms often cause a need for storm clean up in Wilmington, DE and surrounding areas. Residents often wonder why some trees are affected even though they seem strong and sturdy. As Certified Arborists with Stein Tree Service, we know that many of these trees have been weakened in response to injuries or environmental

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banner rhododendron plants infected with sudden oak death pathogen

Wilmington, Delaware—Aug 3, 2019—Professional tree service company Stein Tree Service warns that the pathogen that causes the tree and plant disease known as sudden oak death has been found in rhododendron plants that were shipped to 28 states, including Pennsylvania. Residents should be wary, whether they have purchased these rhododendron plants or have plants and trees impacted by the spread.

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adult spotted lanternfly

The spotted lanternfly has become quite a large problem in Delaware and other states across the country. Late spring's rising temperatures signal the time when nymphs hatch, so we want to make awareness a priority. These insects easily spread to new areas and leave a huge path of destruction in their wake. Beginning in March, the government of Delaware enacted

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hiking shoes - Stein Tree Care Service cautions to beware of ticks

Last summer Stein Tree Care professionals advised caution in outdoor activities because of ticks. The same advice holds this year, and the number of ticks in PA seems to be on the rise. WPXI notes that sources are debating whether PA will have a tough tick season, but the state health department has issued an alert about steady increases in

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banner tree inspection can identify dangerous trees - stein tree service - 1000

Trees commonly have knots, splits, hollows and even cavities in their trunks or sometimes in tree branches. These features are part of the visual interest trees provide and are produced during growth that follows some sort of injury to the tree. Battle scars you might say, they often result from the tree growing around or over an injury to heal

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