Prince George's County Master Gardeners

06/24/2026

– Propagating Lobelia

To propagate species of the genus Lobelia, plants can be:

• divided in the spring
• or seeds can be germinated in the house, then planted in the spring.

For additional information, see University of Maryland Extension’s “Collecting and sowing native plant species at”:

https://extension.umd.edu/resource/collecting-sowing-native-plant-seed/



Copy and photo credit: Beth Middleton ( )

06/23/2026

- From wasteland to wonder: easy ways we can help heal Earth in the suburban landscape.

Master Gardener Educational Credit Opportunities.

Presented By: The University of Maryland Extension.

Presenter: Basil Camu, Treecologist & Wizard of Things.

Date: Jul 1, 2026 12:00 PM in Eastern Time (US and Canada).

Cost: Free.

Basil Camu begins by discussing the damaged caused by our current mismanagement of the systems of:

o Photosynthesis.
o Soil formation.

He then discusses an alternative path that we can follow that will help heal the damage the mismanagement has caused.

For additional information and to register, click:
https://umd.zoom.us/webinar/register/WN_gGHynYhQSZSrZiPn_qxcRw #/registration

This webinar qualifies for continuing education credits for time spent.

Post Credit: .

06/20/2026

06/20/2026

– New Season Begins at Riverdale Farmers Market for Plant Clinics

The Riverdale Park Ask a Master Gardener (AAMG) Free Clinic began its 2026 season on May 21, 2026. The clinic welcomed 28 visitors and was supported by 8 volunteers.

The Riverdale Park Farmers Market is held every Thursday from 3:00 p.m. to 7:00 p.m. During the summer, the market is located near the MARC station. The location changes during the winter season.

Free parking is available for visitors.

Free parking is available for visitors.

2026

Photocredit

04/24/2026

April 24, 2025 - We are working on complying with Federal accessibility requirements.
Unfortunately, will be unable to post until we have met all the revised criteria.
Stay tuned, we’ll be back ASAP!

04/22/2026

🌎🌸 Happy Earth Day! Grow a Pollinator Garden 🌸🌎

This Earth Day, consider creating a pollinator garden or small patch to support bees, butterflies, and other essential pollinators. A successful pollinator garden provides food, water, shelter, and space—just like any habitat. Plant a variety of native flowers that bloom from spring through fall to offer continuous nectar and pollen. Leave some stems, leaf litter, and bare soil to provide nesting and overwintering sites. Avoid pesticides, and let your garden be a little “wild”—these natural spaces are vital for pollinator survival.

Even a small area can make a big impact. By planting with purpose, you’re helping protect biodiversity and supporting the ecosystems that sustain our food supply. 🌱

Sources:
University of Maryland Extension. “Pollinator Gardens.” https://extension.umd.edu/resource/pollinator-gardens/

University of Maryland Extension. “Attracting Wildlife to Your Garden.” https://extension.umd.edu/resource/attracting-wildlife-your-garden/

Images:

04/20/2026

Master Gardener Educational Credit Opportunities - Understanding and Managing Stinging Insects Training

Description: Understanding and Managing Stinging Insects Webinar is a presented in 4 sections lasting a total of 3 hours.

Presented by: Penn State Extension

What You Will Learn:
- Recognize and explain stinging insect behavior and biology
- Assess stinging insect risk to humans and pets
- Apply best practices to reduce stinging insect safety hazards for humans and pets
- Develop and implement effective and environmentally responsible strategies to manage stinging insects
- Identify common stinging insects found in the mid-Atlantic region

Cost: $25

For additional information and to register, click:
https://tinyurl.com/bp85zw79

These webinars qualify for Master Gardener Continuing Education credit for time spent:







Image credit:
Picture of bumble bee from : https://pixnio.com/fauna-animals/insects-and-bugs/bumble-bee-pictures/macro-nature-bee-insect-detail-bumblebee-honey-wildflower

License: CCO