Frost can sneak up quickly, especially during the colder months, and it can cause serious harm to your plants.

To help your perennials survive the winter, our pro gardener explains which of these you should mulch after the first hard ...

Fall perennials can be just as colorful and pretty as those in summer gardens—it just takes a little planning. Although these ...

Here are some of this year’s best-performing plant varieties from trial gardens around the country, including Penn State, ...