Deciduous or coniferous trees for your yard? This important choice affects your landscape for years. Here's everything you need to know before you choose.

In elementary school, most of us learned the basic differences between deciduous and coniferous trees. Deciduous trees have leaves that change color and drop in the fall, and coniferous trees have ...

Knowing a tree’s species is key to understanding their proper growing conditions, how to prune them and what insect and ...

We all know that trees help clean the air in cities, but which trees do so best? According to new research conducted in Sweden, a mixture of deciduous and coniferous trees will give you the most bang ...

New York — In New York City, even sidewalk space is coveted real estate. Street vendors sometimes spend a fortune or languish for years on waiting lists to acquire one of the permits that allow them ...

Conifers, such as pines, spruces, and firs, produce sticky resins that protect the trees from insects and pathogens.

Known as seasonal needle drop, this is perfectly normal and not cause for alarm. No disease or insect infestation to worry about. Some years needle drop is more attention-getting than others and is ...