Spring Tree IDNext ClassMarch 19, 2019Learn to identify trees by their spring buds and flowers. Fairlington CC, Room 100.
Preserve Older Trees
Reliable Tree Care Info
News to Use
Bad Bug Alert!
Have you seen me? I eat trees. Turn me in. Here’s how.
Category Archives: Tree Care
While Tree Stewards do not recommend specific companies, we do provide advice for selecting a good service. Above all, we recommend contacting a certified arborist working with a bonded and insured tree company. You could ask for recommendations from neighborhood … Continue reading
Enrollment for the 2018-19 training course for Tree Steward volunteers is full. Additional applicants will be added to a wait list and notified if any vacancy occurs. Please consider enrolling in the 2019-20 training sessions. What do Tree Stewards … Continue reading
Pre-schoolers from the Children’s International School in Rosslyn joined their parents and grandparents Sunday, April 29, in planting 32 trees in a previously weedy area along the southbound George Washington Memorial Parkway ramp to Key Bridge. Volunteers from Tree … Continue reading
By Alonso Abugattas, Natural Resources Manager, Arlington County, and Capital Naturalist blogger This is National Invasive Species Awareness Week (February 26 – March 2). Invasive species are non-native organisms that, often because they’re free from natural controls they had … Continue reading
‘Tis the season in which many believe the holidays would not be complete without a decorated tree. For those who care about their own environmental impact, the good news is you can follow your traditional celebration with a clear conscious! … Continue reading
How about it, Tree Stewards and arborists? What’s your prognosis for an Eastern redbud Cercis canadensis ‘Forest Pansy’ with a see-through split trunk? Click each image for a better view: This perky redbud caught our fancy as we conducted the … Continue reading
October 2013 was just the first step in reforesting Tarleton Park in Alexandria. TD Bank employees under the guidance of TreeSteward volunteers planted 30 trees – and provided enough funds for weekly summer watering for two years. You can read … Continue reading
The winter months are a great time to catch-up on tree maintenance and prepare for the spring growing season. During the summer months, it is important to water trees but generally not perform maintenance (i.e. pruning or pest treatments); while … Continue reading
Just like human babies, newly planted trees need ongoing care and protection. In April 2013, TreeStewards and Casey Trees planted twenty-five young trees in Four Mile Run Park off Mt. Vernon Avenue. And over the last two summers, TreeSteward Kurt Moser … Continue reading
By TreeSteward Richard Fontwengler In March of this year teams of Tree Stewards fanned out along the Rosslyn-Ballston corridor to inspect street trees growing in planter pits with tree grates. Arlington County, short on resources to survey the condition of … Continue reading