In the not-too-distant past, the "chicken soup" theory of tree fertilization prevailed. It was viewed as a surefire treatment for every tree problem. Even if it didn't work, it couldn't hurt, right?

As winter fades and the first signs of spring emerge, it’s time to give trees the care they need to thrive. Trees, like all living things, require attention and maintenance, especially as they ...

Arbor Day is Friday, April 29. With recent tree losses and expected loss of trees from emerald ash borer, other pests and environmental stress, consider planting a shade tree. Community tree canopy is ...

A study conducted in the Brazilian state of Amazonas has demonstrated that small amounts of Amazonian dark earth (ADE)—an anthropogenic soil created by ancient Amazonian populations—can increase the ...