Bring a little more green into your life with this fun and beginner-friendly introduction to houseplant care! Learn the basics of watering, lighting, fertilizing, soil mixes, and pest prevention while discovering how to help your plants truly thrive. Whether you’re brand new to houseplants or looking to grow your confidence as a plant parent, this class will give you practical tips for creating a happy indoor jungle.

Learn the best time to prune deciduous trees and shrubs. We will study their branching patterns and learn where and how to prune. We will also discuss the proper time to prune flowering shrubs that will encourage greater flowering!

To help native bees and other pollinators, your garden must meet their basic needs for food, water, shelter and a healthy place to raise their young. The Master Gardeners’ Pollen-Aiders Program recognizes homeowners whose pollinator gardens meet these needs by giving them a free sign and including them in the Pollen-Aiders Alumni. Learn about the Pollen-Aiders program, how to qualify for a free sign and become a Pollen-Aiders alumni member.

Learn to harvest, clean, and store seeds from your best-performing plants to build a self-sustaining garden. You’ll leave with the skills to preserve various varieties and stop depending solely on commercial suppliers!

Do you have vegetables, flowers, or herbs that you want to grow again next year? Don't waste the money on more seeds, learn how to save what you have for next year! Join us for this Seed Saving Workshop. Bring your (heirloom) vegetables, flowers, and herbs and our experienced Master Gardeners will help you harvest and store seeds for the future! We will provide materials needed for harvesting and storage, but feel free to bring your own (jars, envelopes, pruning shears, mesh strainer, etc.)!

Join us for a fun and informative online event where we'll explore the world of healthy cooking with herbs and spices! Learn how to enhance the flavor of your dishes while keeping them safe to eat. Whether you're a seasoned chef or a beginner in the kitchen, there's something for everyone in this session. Healthy Cooking using culinary herbs and spices!

Join the Master Gardeners of Harford County and discover the best practices for successful container gardening. Learn the best plants for attracting pollinators and identify the challenges you might encounter.

This session will cover the 8 keystone habits of the Bay-Wise Living Landscape Metric, and tell you more about steps involved in getting your landscape certified as Bay-Wise.

Earth Day is in April! Celebrate all month long and join us on April 23, 2026 to learn about the health and financial benefits of "green" household cleaning. Participants will receive copies of "green" household cleaner recipes and watch a demonstration of how to make inexpensive, environmentally-friendly products at home!

The University of Maryland Extension offers a free weekly, expert-backed program series designed specifically for caregivers of individuals with Alzheimer's, covering critical topics such as communication in dementia care, healthcare in senior years, managing someone else's money, The MIND diet - boosting brain power with food, food poisoning prevention and rest and relief for caregivers.

Multiple date options:

1. Option 1: Six sessions running April 2, 9 & 16 from 5:30 pm - 7:30 pm

2. Option 2: Six sessions running May 6, 13, 20 10 am - noon