Fifty years in business calls for a pretty good celebration, and that’s exactly what we had! On Saturday, October 24, 2026, Aspen Tree Expert Co. welcomed employees, their families, customers, friends, and business partners to our headquarters in Jackson, New Jersey, for Aspen’s 50th Anniversary Festival. After Mother Nature had…

Dormancy does not mean a tree cannot be worked on. For many deciduous trees, the colder months offer a clearer view of the canopy, less insect and disease activity, and a good opportunity to address structural concerns before spring growth begins….

Chief Administrative Officer Connie Chisholm is celebrating 30 years with Aspen Tree Expert Co. She shares a few memories from the early days, her favorite tree, and what three decades with the family business have looked like along the way….

New Jersey’s statewide Drought Warning has been lifted, but mature trees may still be showing the effects of the prolonged dry period. Learn what signs to watch for this fall, how the late-September nor’easter may have revealed existing concerns, and why tree recovery can take longer than water-supply conditions to…

Known for its bright white, peeling bark, paper birch is a native tree that stands out in the landscape year-round. Learn more about its growing conditions, fall color, common uses, and place in New Jersey landscapes….

The Amur maple is a native of northeast Asia, from Mongolia to its namesake Amur River Valley in Russia and into China, Korea and Japan. Introduced to the US in the 1860s, it now sees wide use across the northern US, from USDA Zones 3-8….

By the middle of August, we start getting a lot of calls about trees that suddenly do not look quite right. Leaves are browning around the edges, some trees are already dropping foliage, and dead branches that were not obvious earlier in the season are starting to stand out against…

The Japanese pagoda tree, or scholar tree, is a large flowering shade tree, typically attaining 50–75 feet in height and width, but it can grow larger with good soil conditions and enough space. Despite its botanical epithet of japonicum, it is actually native to China and Korea….