Image credit: Backyard Garden Lover. Growing and spreading rapidly in even the poorest soils and with little water, tree of heaven is, despite its name, the very definition of "weed tree." It can ...

Hello Mid-Ohio Valley farmers and gardeners! This week I want to talk about tree of heaven (Ailanthus altissima), an invasive species from Asia. It has been in the news lately because it is a major ...

The tree of heaven (Ailanthus altissima) is a fast-growing tree species that is considered invasive in the United States. Native to China, Korea, and Taiwan, the tree of heaven was introduced to the U ...