Common tree pests fall into three main categories: defoliators such as tent caterpillars that eat leaves, borers like emerald ash borer that attack the wood of the tree, and sap suckers like scale ...

Finally, the major damage to the leaves on your lemon tree appears to be the result of grasshoppers or katydids. These ...

As families gather to start decking the halls this holiday season, some are reminding others to check their fresh Christmas trees for any pests before trimming. Andrea Coward said she and her family ...

Purdue Landscape Report: Recently a homeowner in Hamilton County posted on the Indiana Native Plant Society Facebook page with concerns about aphids, mites, and apple scab in her maple and oak trees.

Oak trees have a surprising trick to fight back against hungry caterpillars: they simply wait. When trees are heavily ...