Treating an ash tree with emamectin benzoate to protect it against the emerald ash borer costs upwards of $150. Each tree must be treated on an individual basis; there’s no effective pesticide ...

Green ash trees will reach a height of about 60 feet with a spread of 45 feet. ... also called red ash, ... Hackberry Trees: Pictures, Description. Treehugger. Sustainability for All.

The city of Fargo is issuing a warning about an invasive pest nearby that they say threatens their Ash Trees. A post on the ...

Five prominent species of ash tree in the eastern US have been driven to the brink of extinction from years of lethal attack by a beetle, a scientific group says. Tens of millions of trees in the U… ...