3rd Saturday Class: Worm Composting
2025-09-20 10:00 - 12:00 (America/New_York) | UT-TSU Hamilton County Extension, 6183 Adamson Circle, Chattanooga, Tennessee, 37416, United States
For millions of years, worms have been hard at work breaking down organic materials and returning nutrients to the soil. Using worms to recycle food scraps and other organic material into a valuable soil amendment is called vermicompost or worm compost. Learn why worms have such an important place in our ecosystem and how our gardens can benefit with Robbie Summerour, Master Gardener and owner of Gospel Urban Farmer. Her presentation includes a live demonstration of the worm composting process from beginning to end. So, roll up your sleeves and be prepared to dive into playing with worms while finding out that raising worms for your garden can be fun and exciting!

Worm Compost / Robbie Summerour

Classes are held in person at the UT/TSU Hamilton County Extension (6183 Adamson Circle, off Bonny Oaks Drive in Chattanooga).

To attend this class, please register on SignUp HERE

Please visit MGHC’s YouTube channel for 3rd Saturday Class videos and other gardening-related presentations.

2025 Fall Garden Festival!
2025-10-11 10:00 - 16:00
Join the fun at the Hamilton County Extension Center & Bonny Oaks Arboretum as the Master Gardeners of Hamilton County celebrate Fall! MGHC’s Fall Garden Festival features vendors with plants (trees, shrubs, perennials), hand-crafted foods, and nature-related items. Plus Master Gardeners presenting demonstrations, exhibits, and fun activities for children. Learn about: Bees, Bluebirds, Composting, Fall Vegetables, Mulching, Native Plants & Pollinators, Rain Barrels, Raised Beds, and Tree Care. Purchase: Rain Barrels, Grow Buckets, and Hand Made Crafts. Also enjoy local food trucks and homemade baked goods for sale. Tickets are $5; Free for children 12 and under. Free parking available.

Credit: MGHC

2025 Fall Festival Map

Tickets

Price includes PayPal FeeShow Receipt at Admission

Number of Tickets

1 Ticket $5.66 USD2 Tickets $11.32 USD3 Tickets $16.98 USD4 Tickets $22.64 USD

RAIN DATE: October 25

3rd Saturday Class: Folklore, Magic & Medicine -- Plants of Appalachia
2025-10-18 10:00 - 12:00 | UT/TSU Hamilton County Extension Center, 6183 Adamson Circle, Chattanooga, Tennessee, 37416, United States
Long before modern pharmacies, people turned to the forest for healing remedies. Appalachia — one of the most biodiverse regions in the United States — has always been rich with plants that provide care and comfort. In this class, Master Gardener Hannah Lanning will explore how certain plants were once considered essential in these folk practices but are now forgotten or considered weeds today.

Classes are held in person at the UT/TSU Hamilton County Extension (6183 Adamson Circle, off Bonny Oaks Drive in Chattanooga).

To attend this class, please register on SignUp HERE

Please visit MGHC’s YouTube channel for 3rd Saturday Class videos and other gardening-related presentations.

3rd Saturday Class: Holiday Decorations with Live Greenery
2025-11-15 10:00 - 12:00 | UT Extension Office, 6183 Adamson Cir, Chattanooga, Tennessee, 37419, United States
Create your own live holiday wreath or other seasonal decoration using fresh greenery along with berries, pine cones and other natural items from your garden enhanced with ornamental ribbons and other enhancements. Master Gardeners will show you how it’s done. Sign up early as space is limited!

Bring a plain grapevine wreath form to work on. Greenery, natural materials, ribbons and other supplies will be provided by the Master Gardeners.

Classes are held in person at the UT/TSU Hamilton County Extension (6183 Adamson Circle, off Bonny Oaks Drive in Chattanooga).

To attend this class, register on SignUp HERE.

Please visit MGHC’s YouTube channel for 3rd Saturday Class videos and other gardening-related presentations.

Live Wreath Class

3rd Saturday Class: The Art of Pruning
2026-02-21 10:00 - 12:00 | UT-TSU Extension Hamilton County / Bonny Oaks Arboretum, 6183 Adamson Circle, Chattanooga, Tennessee, 37416, United States
February is a great time to prune many of your trees and shrubs to keep them healthy and beautiful. This class provides the opportunity to learn basic pruning skills with two experts: Josh Beers and Janzen Velba of Tree Worx Arbor Services. They will explain when and how to properly prune trees to make them stronger and more resistant to damage from storms, decay, and disease while maintaining their attractive benefits in your landscape. Weather permitting, the talk will be followed by a walk around the arboretum to identify trees needing pruning and demonstrating where the cuts should be made.

Classes are held in person at the UT/TSU Hamilton County Extension (6183 Adamson Circle, off Bonny Oaks Drive in Chattanooga).

To attend this class, please register on SignUp HERE

Please visit MGHC’s YouTube channel for 3rd Saturday Class videos and other gardening-related presentations.

Pruning Class / Master Gardeners of Hamilton County

3rd Saturday Class: Lawn Care Basics
2026-03-21 10:00 - 12:00 | UT-TSU Hamilton County Extension, 6183 Adamson Circle, Chattanooga, Tennessee, 37416, United States
March is the perfect time to learn more about restoring and maintaining your lawn! The class will be led by Master Gardener Larry Stewart, a Certified Lawn Care Professional who heads MGHC’s Residential Lawn Team. His presentation will include: the different types of turfgrasses; how to choose the one that suits particular soil and water conditions; various ways of planting and establishing a sustainable lawn; as well as how to manage annoying weeds, pests and diseases. Through his engaging talk, Larry will help you to create a lawn that is beautiful, healthy and environmentally friendly!

Classes are held in person at the UT/TSU Hamilton County Extension (6183 Adamson Circle, off Bonny Oaks Drive in Chattanooga).

To attend this class, please register on SignUp HERE

Please visit MGHC’s YouTube channel for 3rd Saturday Class videos and other gardening-related presentations.

Credit: UT Hort

2026 "Master Your Garden Expo"
2026-04-11 10:00 - 17:30, 2026-04-12 10:00 - 15:30 | Camp Jordan Arena, 323 Camp Jordan Pkwy, East Ridge, Tennessee, 37412, United States
MGHC’s “Master Your Garden” Expo returns to Camp Jordan for two days on Saturday & Sunday, April 11th & 12th! Focusing on gardening and the outdoors, MGHC’s Garden Expo brings together a wide-ranging array of gardening exhibits, demonstrations, educational activities, and vendors of interest to experienced gardeners, gardening enthusiasts, and children. More Information

MGHC “Master Your Garden Expo”

MGHC Expo Tickets

1 Ticket $10.90 USD

2 Tickets $21.25 USD

3 Tickets $31.60 USD

4 Tickets $42.00 USD

3rd Saturday Class: Personal Flower Arranging
2026-04-18 10:00 - 12:00 | UT Extension Office, 6183 Adamson Cir, Chattanooga, Tennessee, 37419, United States
Personal flowers are those a person carries at a wedding or other special event, including bouquets, boutonnières, hair flowers, petal baskets, and even floral pet collars. In this class, floral designers Pam Guinn and Sarah Monroe will teach you the ins and outs of making personal flowers, focusing on pocket boutonnières and small hand bouquets. In the workshop portion of the class, you’ll apply what you learn to make your own flowers for prom or other occasions. Plan to bring a bouquet from your local grocery store and a silk ribbon of your choice. All other supplies will be provided to create a lovely personal flower arrangement.

Classes are held in person at the UT/TSU Hamilton County Extension (6183 Adamson Circle, off Bonny Oaks Drive in Chattanooga).

To attend this class, please register on SignUp HERE

Please visit MGHC’s YouTube channel for 3rd Saturday Class videos and other gardening-related presentations.

Prom Bouquet
