Discover the major common tree diseases in the United States. Armillaria attacks both hardwoods and softwoods and causes either yellowing leaves or browning needles. Wood that is decaying from ...

Avoid these mistakes for guaranteed harvests. Fruit trees, whether it's apples, pears, figs, or nectarines, are wonderful to grow for a surplus of your favorite fruit when it's harvest time. Growing ...

In most Chicago suburbs, you can’t drive a block without seeing a spruce tree. Norway spruce, blue spruce and white spruce are among the most popular trees in the area, prized for their winter color ...

The tree killing fungus Phellinus noxius is widely known to cause Brown Root Rot on trees in both urban and forest areas. Last year, Dr. Robert Schlub, Extension Plant Pathologist, posted an article ...