Purdue Landscape Report: Recently, there has been an uptick in questions related to one of Indiana’s most notorious invasive pests: the emerald ash borer. Homeowners, businesses, even professionals ...

The gardening season is rolling and if you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty and ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Q • I have a red delicious apple tree that I have never sprayed. It has needed protection; it’s just that I did not have the time ...

In Fielding Questions, readers also asked about the danger of rabbits eating sod and how to prevent onions from rotting.

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...