Check out the 2026 Master Gardener Plant Sales

April 3, 2026

Master Gardener plant sales support educational programs and feature a variety of plants, shrubs, trees, or flowers chosen for local growing conditions. Check the list to find plant sales near you!

Penn State Master Gardeners Honor Flight 93 Heroes through Day of Service

September 23, 2025

Volunteers weeded, pruned, and prepared the memorial grounds in Somerset County to welcome families and visitors ahead of the 24th annual remembrance on September 11

2024 Master Gardener Annual Report

June 9, 2025

The Penn State Extension Master Gardener volunteer program supports the outreach mission of Penn State Extension by utilizing unbiased research-based information to educate the public and our communities on best practices in sustainable horticulture and environmental stewardship.

Not-So-Nice Native Plants

December 18, 2024

Native plants have many ecological benefits but some of them have poisonous properties. You may not want to invite these native plants into your yard.

Invasive Autumn and Russian Olives

September 5, 2024

Ornamental olive trees, once frequently sought-after landscape plants, are now on Pennsylvania's invasive plant list.

Tweaking Your Garden Calendar for Pollinators and Beneficial Insects

June 24, 2024

Create a healthy garden teaming with pollinators and other beneficial insects by adding, changing, or removing a few tasks in the gardening process through the seasons.

2023 Penn State Extension Master Gardener Annual Report

May 6, 2024

View the full report of Penn State Extension Master Gardener county, state, and even national accomplishments!

To Buy or Not to Buy - The Gear Your Houseplants Really Need

January 16, 2024

What should the gardener make of houseplant products that abound, especially on websites and in catalogs? This article recommends which accessories are necessary for indoor plant care and which are not.

Poinsettias

January 31, 2023

One of the most recognized and attractive symbols announcing the winter holiday season is the poinsettia. With millions sold each year, poinsettias are one of the best-selling potted plants in the United States. They are frequently used for decorating during the winter holidays and can be enjoyed as green plants throughout the year.

December Birth Flower: Holly

December 9, 2021

When it comes to determining the birth month flower for December, there is almost a three-way tie for the winner. Depending on location and other factors, the paperwhite narcissus, the poinsettia, and the holly are all contenders.

November Birth Flower: Chrysanthemum

November 23, 2021

Chrysanthemum, or "mum" for short is the birth month flower for November. Chrysanthemum is often the first flower to come to mind when thinking about crisp fall days and the Thanksgiving holiday. It can be found in many fall decorative displays.

October Birth Flower: Marigold (Tagetes spp.)

October 19, 2021

With vibrant golden blooms that complement the color of autumn leaves, it’s no wonder that the marigold is the birth month flower for October. With an almost neon-like color, marigolds help brighten a cloudy fall day.

September Birth Month Flower: Aster (Symphyotrichum spp)

September 8, 2021

One of the most colorful flowers of fall is also September’s birth flower. It is the aster, sometimes referred to as the starwort or frost flower. Belonging to the daisy family, aster is a perennial with over 600 species. Formerly wildflowers, asters are seen in many colors ranging from white to orange but commonly have pink, white, red, mauve, or lilac blooms. In northeast Pennsylvania, our best-known aster displays a striking bluish-purple color.

August Birth Month Flower: The Gladiolus

August 6, 2021

One of summer’s most colorful flowers is also the birth month flower of August. It is the gladiolus. This classical summer-bloomer is unique in that its flowers grow from a tall spike, lined with pointed sword-shaped medium-green leaves.

July Birth Month Flower: Larkspur Consolida sp.

July 21, 2021

The language of flowers is a fascinating study because of the many meanings folklore and tradition have given flowers throughout history. There are flowers designated for each month of the year as one’s birth month flower. July’s birth flower is larkspur.