Casey Trees

These trees can take the heat! 🔥

Even with this week’s storm, DC is still experiencing a moderate drought, so we wanted to give a special shoutout to some of our favorite drought-tolerant trees. And while many species are hardy and resilient, these trees are especially tough in hot and dry conditions (once they’ve been established).

From mighty oaks to sleeper-hit hackberries, learn more about these five drought-tolerant trees at the link below. 🌳

Five Drought-Tolerant Trees That Can Take the Heat - Casey Trees DC summers are certainly not for the weak, but this one’s been especially tough. The past few months have been […]

In a hot DC summer, shade is prime real estate ... but it isn't always easy to find. ☀️

Using the Shade Map from American Forests and UCLA Luskin Center for Innovation, we explore how access to shade shapes the city we live in. Neighborhoods with less tree canopy, such as Eckington, can feel up to 17 degrees hotter than DC’s coolest neighborhoods, like many west of Rock Creek Park.

Trees aren't just for decoration. They're essential tools that help cool our city and create more equitable communities. 🏙️

Visit treeequityscore.org to explore the map for yourself. Or, go a step further and add shade to your home. As always, we plant FREE trees for DC residents! Sign up at caseytrees.org/free. 🌳

Celebrating the green alongside the red, white, and blue .💚🎆

As visitors flock to DC for America’s 250th, our specially wrapped “City of Trees” buses are still circulating around our neighborhoods!

This Fourth of July, let’s not forget the green giants that clean our air, cool our streets, and have been a part of our city and nation’s history from the beginning. Learn more about DC’s living legacy (and get some free stickers!) at CityofTreesDC.org.🌳

Happy National Pollinator Week! 🐦🦋🐝🦇

When we think of pollinator plants, native garden beds usually come to mind—but trees are an essential and often overlooked resource for wildlife!

From feeding bees and butterflies with pollen and nectar to providing shelter, nesting sites, and food for birds and caterpillars, trees help create thriving habitats right in our own backyards. 🌳

Want to make your yard come alive? DC residents can visit caseytrees.org/free to apply for a FREE pollinator-friendly tree today!🐛

Announcing the 2026 Urban Tree Summit! 🌳 Join Casey Trees and Montgomery Parks on Wednesday, September 23, in Silver Spring for a full day of sessions on the future of urban forestry.

This year's program covers new tools reshaping how arborists work, what centuries-old trees in the UK can teach us about managing urban forests today, and how greening schoolyards can expand equitable tree canopy in our communities — and much more.

Whether you're an arborist, planner, educator, or just someone who loves trees, there's something here for you. Check out the full agenda and get your ticket at UrbanTreeSummit.org 🎟️

Happy Pride, DC! 🏳️‍🌈🏳️‍⚧️

Just like in nature, diversity is what makes our community vibrant, colorful, and strong. Today is all about our LGBTQIA+ community—to honor and celebrate with each other for who we truly are, loudly and proudly. 🌈

Have fun, stay safe and hydrated, and we’ll see you under the tree canopy! 🌳💕

Let's celebrate the butterflies, bees, and other wildlife that make our gardens grow! 🌱🌻

Join Casey Trees and friends next Thursday at the Faunteroy Center for a free program on pollinators and their benefits to Deanwood and our entire city. In celebration of National Pollinator Week, Capital Nature and Casey Trees will host a short, engaging talk followed by a walk, refreshments, and pollinator-themed giveaways!

RSVP here: https://www.eventbrite.com/e/deanwood-in-bloom-get-to-know-your-local-pollinators-tickets-1991204496250

2026 has (so far) been the driest year for the DC region since 2002. ☀️

As of last week, DC is officially under a drought watch due to above-average temperatures and unusually dry conditions—but what does this mean for watering our trees?

With no significant rain in sight, young trees planted in the last three years need up to 25 gallons of water (or 1.5” of rainfall) a week to help them stay happy, healthy, and hydrated. And watering doesn’t have to be wasteful – by watering carefully and intentionally, you can properly care for your trees while being responsible during a drought.

Visit caseytrees.org/water for more tips. 💧