Whether trimmed for health, safety, or aesthetics, it is imperative to understand when to prune oak trees to keep them ...

As the city tries to conserve water to fight drought conditions, area nursery leaders are trying to explain how that’s a ...

A Pennsylvania state forestry expert says native pests are causing troublesome impacts to several valuable tree species.

Discover whether you should fertilize your trees and learn about the benefits, timing, and methods of tree fertilization.

The Woodland Trust has led the project to sow 75,000 seeds of trees native to Atlantic temperate rainforest, including ...

In an effort to promote conservation, stabilize soil, provide wildlife habitat and filter water, conservation districts ...

Pruning trees ensures they remain healthy, safe, and beautiful. An important part of maintaining trees is trimming them at ...

Forests and other natural and working lands are climate-resilience allies. Managing them better offers common ground where economic growth, public safety and environmental progress align.

The Mediterranean Oak Borer (Xyleborus monographus) is an ambrosia beetle that was found infesting several valley oak trees in Calistoga, (Napa County) California in 2019. The extent of its ...

Insects’ aversion to worm castings is demonstrated when they are spread over ant nests, causing the ants to remove themselves ...

Woe to the Callery pear, possibly the most unloved fruit-bearing tree this side of the Garden of Eden. Sales of this Asian native and its best-known cultivar, the Bradford pear, have been banned in ...

You can't miss the sight of those white-flowered trees each spring - or their unpleasant smell either. Here's why they seem to be everywhere.