Evergreen Trees for Every Season
With winter approaching, we watch as the painted leaves of autumn abandon their branches and leave trees bare for the rest of the season. There is a mysterious, undeniable beauty …
THE LEAFLET
The Time to Prune is Now
Pruning is an imperative tree maintenance procedure. Pruning young trees is one of the surefire ways to encourage a healthy, strong branching structure, which greatly improves a tree’s chances of …
Evergreen Trees You Can Get for Free in DC
Brighten your view, yard, and mood with these trees that bring some much-needed winter interest to your property. Better yet? They are all eligible for at least one of our …
Snow is Here: how does it affect trees?
After an exceedingly mild winter (including a Christmas in the 60s), this snowstorm is quite the change! While we can never quite predict the snow in our area, we do …
Community Tree Care: Adas Israel Cemetery
Help Casey Trees care for young trees! Your help with pruning, mulching, removing stakes, and from these vulnerable trees at historic Adas Israel Cemetery will give them a leg up …
2022 Holiday Tree and Greenery Collection in DC
Holiday trees and greenery in DC will be collected from homes that receive DPW curbside sanitation collection between January 3 and February 28, 2022. Items collected during this period will …
It’s Beginning to Look A Bit Like Winter
While last week felt like a taste of spring, we are expecting some cooler temped in the coming days. Here are some helpful tips to consider while caring for your …
Winter’s Here: Five Evergreen Trees to ID in DC
Winter has arrived in our nation’s capital. With or without snow, the leaves of many deciduous trees have fallen, some of the most vibrant trees in our city become more …
Order Our Newest Species Guide
We’ve updated one of the most popular Casey Trees resources to be even more user-friendly and informative! Get ready to purchase a one-stop guide to identifying trees in the Washington, …
The Nine Lives of Christmas Trees
It’s officially a month since Christmas! Noting and the fact that DC will pick up holiday greenery with trash and recycling until February 5, we started to wonder what other …
Holiday Greenery Collection in DC Starts January 11
DC’s Department of Public Works will start collecting holiday trees and greenery curbside starting January 11 and going through February 5. Even better news? Items collected during this period will …
From the Archives: Winter Tree Care
Some helpful tips to consider while caring for your trees throughout the winter, whether it’s mild and warm or snowy and frigid – afterall, you never know what DMV weather …
Tell the Difference Between Spruce and Pine Trees
Evergreens are usually easy to spot and conifers (trees that bear cones) are even easier to spot (especially when it’s winter!). But drilling down, how to identify conifers further? Here …
Trees that Bring Wonder to Winter
With no snow and a whole lot of brown, black, and gray cities can be visually dull and dark in the wintertime. Brighten your view, yard, and mood with these …
From the Archives: Pruning Tips
With frozen ground on the way, you may be wondering what else you can do in the coming winter cold to encourage healthy and sustainable tree growth. We have the …