Calypso orchid, fairy slipper (Calypso bulbosa) — A single, dainty, purple-magenta-yellow-white blossom atop a slender stem ...

The pepper companion plants featured here play various roles in the garden community, enhancing pepper yields through pest ...

Wondering which old-school gardening tricks really work? Here are a dozen gardening hacks and pieces of passed-down advice that still hold true.

Soon, the rainy season will pass and with the hot dry weather comes fire season, so be proactive by making your landscape ...

Companion plants provide a range of services to their partners. Some deter pests through chemical compounds in their foliage, ...

Most insects are unstudied, but scientists created a global framework to understand and protect them using all available knowledge.

Gardeners can attract bees to our gardens with the right mix of plants and flowers. Here are several key tips on landscaping ...

Warm spring temperatures can bring insects that like to feed on tender buds and leaves of hydrangeas. Learn how to identify ...

Insects are the dominant form of animal life on our planet, providing humans and wildlife with pollination, food, and ...

Spring brings the return of color to the garden as bulbs bloom, perennials re-emerge, and new annuals settle in. But there’s ...

Penn State Extension is pleased to continue providing quality education via various webinars and recordings. If you have ...

One popular way to insulate plantings a few degrees is to use a row cover, a type of lightweight fabric designed to let most ...