Registration is open! Doug Tallamy is the featured speaker this year.  The conference includes talks on trees and forest conservation, design, construction, and two tours. There will be three tracks: …

Theme: The New Perennial Movement and Why It Matters While much of the nursery industry is focused on the latest and greatest, compact, spring blooming whatever, there’s a counter movement …

Climate change is a topic of daily conversation these days. Scientists have well-documented evidence that human activity, starting with the dawn of the industrial revolution, is the driving force behind …

Join Alliance for the Chesapeake Bay for a permeable pavement installer course for all local landscape contractors in the D.C. metro area. The training will be held on Tuesday, March 4th from 8:30 …

The Buffer Summit provides conservation professionals and decision makers with the latest science, policy, and implementation strategies to get trees planted along the commonwealth’s streams. Attendees have substantial opportunities to …

Ash tree species in North America are under mortal threat from the Emerald Ash Borer (EAB), now in 35 states and five Canadian provinces.  There are ongoing efforts to conserve …

Come celebrate our 20th anniversary at this not-to-be-missed symposium geared towards landscape architects, designers, contractors, land planners, municipal officials and homeowners. The symposium's focus: how to create ecologically sound and …

Edith J. Carrier Arboretum at JMU Turf grass is America’s #1 crop…yet has no ecological value whatsoever. Learn to landscape more sustainably, replacing your grass with no-mow alternatives that offer …

Each winter, billions of pounds of salt are spread on America's roads to keep drivers and pedestrians safe. But all this salt poses a major health risk to both humans …

The success of newly planted trees in the landscape is not just dependent on proper planting and after care, but also on proper analysis of the planting site. Site analysis …