LAKE COUNTY MASTER GARDENERS ASSOCIATION INC. “Helping Others Grow”
LAKE COUNTY MASTER GARDENERS ASSOCIATION INC. “Helping Others Grow”
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Think your landscape is too shady to grow a beautiful garden? Think again! In this recorded presentation, Peter Sheardy shares how to turn low-light areas into lush, inviting spaces. Learn which plants thrive in shade, how to work with varying light conditions, and discover simple design ideas to add texture, color, and interest throughout the season. Watch the recording on YouTube or download the presentation slides (PDF) for future reference..

🍅 Join Bob Zeni, “The Chicago Tomato Man,” for an afternoon celebrating heirloom tomatoes. Learn why heirloom varieties are prized for their incredible colors, flavors, and history while sampling a selection of unique tomatoes.
Registration is currently full. Join the waitlist to be notified if a space becomes available.
📍 Purdue Extension – Lake County
📅 Sunday, August 16 • 2:00–3:00 PM

🌳 Thursday, September 17, 2026 • 5:30–6:30 PM
Join Purdue Extension Educator Rebecca Koetz for a guided outdoor walk through the trees of Robinson Lake in Hobart.
Learn how to identify common native trees, discover the important role they play in supporting wildlife and pollinators, and gain practical tips for choosing native trees for your own landscape.
Whether you’re a gardener, nature enthusiast, or simply enjoy spending time outdoors, you’ll leave with a greater appreciation for Indiana’s beautiful native trees.
Discover the newest plants, exciting gardening trends, and fresh ideas for the seasons ahead with nationally recognized horticulturist and landscape designer Mark Dwyer.
Through stunning photography and practical advice, Mark will introduce outstanding new perennials, annuals, trees, shrubs, and landscape ideas that are generating excitement for 2027. Learn what’s gaining popularity, what deserves a place in your garden, and how today’s newest plants can inspire your own landscape.
📅 Wednesday, September 23, 2026
🕕 6:00–7:30 p.m. CT
💻 Live via Zoom

Monday, October 5, 2026 • 6:00–7:00 PM
Discover how to keep your landscape beautiful and interesting after the growing season ends. Master Gardener Wayne Gruber will share ideas for adding winter interest through plants, structure, texture, and seasonal features, along with practical tips and inspiration for creating attractive winter containers. You’ll leave with ideas for adding beauty to your home and landscape throughout the colder months.
📍 Purdue Extension – Lake County
2293 N. Main St., Crown Point, IN

🌸 Thursday, November 5, 2026 • 6:00–7:00 PM (CT)
Discover the fascinating world of orchids in this engaging Zoom presentation with Dr. Scott Stewart.
Whether you’re considering your first orchid or looking to improve your success with the ones you already have, Dr. Stewart will share practical tips on selecting healthy plants, understanding light and watering needs, encouraging reblooming, and avoiding common mistakes. He’ll also introduce attendees to several beautiful orchids native to the Midwest.
Whether you’re new to orchids or a longtime enthusiast, you’ll leave with the confidence and knowledge to help your orchids thrive.
💻 Virtual Zoom Presentation
The Purdue Extension Master Gardener Basic Training Program begins Wednesday, August 12, 2026, with weekly evening classes through December 16, 2026 at the Lake County Extension Office in Crown Point.
Participants receive 40 hours of horticulture instruction and give back through volunteer service in the community—helping others grow while gaining valuable knowledge and experience.
Registration/payment deadline: August 5, 2026
Cost: $250
Questions? Contact Dolly Foster at 219-755-3240

Questions? Contact Purdue Extension at 219-755-3240
Purdue Extension MG Training Flyer (pdf)
DownloadDolly demonstrating planter design

Learn with your local Purdue Extension educators, Becca Koetz and Dolly Foster.
In addition to Lake County Master Gardener programs, Becca and Dolly offer a wide variety of engaging public programs throughout Lake County. Topics include native plants, tree identification, pollinators, rain gardens, vegetable gardening, and more.
Programs are held at the Extension Office, libraries, and community locations across the county.
👉 These classes are open to everyone and registration is handled through Purdue Extension or the hosting location.
We encourage you to check out their upcoming programs below — they’re always informative, practical, and fun!

Think your landscape is too shady to grow a beautiful garden? Think again! In this recorded presentation, Peter Sheardy shares how to turn low-light areas into lush, inviting spaces. Learn which plants thrive in shade, how to work with varying light conditions, and discover simple design ideas to add texture, color, and interest throughout the season. Watch the recording on YouTube or download the presentation slides (PDF) for future reference.

You can now watch the recording of Beneficial Insects with Amy Powers. Amy explains the important role beneficial insects play in a healthy garden, introduces common “good bugs” that naturally control pests, and shares practical tips for attracting and supporting these helpful garden allies.

Missed the presentation—or want to enjoy it again?
You can now watch the recording of this engaging program featuring Anna Ball, Chairman and CEO of Ball Horticultural Company and a recognized leader in the horticulture industry.
In this presentation, Anna explores emerging trends in horticulture, the growing influence of plants, and how evolving design ideas are shaping the future of gardens and landscapes. You’ll also see beautiful garden examples and stunning container combinations that inspire ideas for home gardens and beyond.it.

You can now watch the recording of this engaging Zoom program with internationally recognized garden writer and researcher Noel Kingsbury.
Why do some perennials fade after a season, while others persist or spread aggressively? Backed by overlooked Polish research from the 1960s and illustrated with both above- and below-ground images, Noel shares practical insights to help gardeners better understand how plants grow and behave over time.

Houseplant enthusiast Peter Sheardy shared an engaging look at the history of houseplants and how our indoor gardening habits have evolved over time. Following his presentation, Peter provided this helpful guide — “What a Houseplant Needs” — outlining the key elements every houseplant requires to stay healthy and thrive.

Missed the live presentation? Watch Robert Pavlis’ engaging program on creating beautiful, practical front yard gardens. Robert shares easy design ideas, discusses using nart and focal points in the landscape, plant selection tips, and ways to avoid common landscaping mistakes. Learn how small changes can create a front yard with real “wow” factor.

Presented Tuesday, August 12 at 6:00 PM
Missed the presentation? You can now watch horticulturist and educator Wayne Gruber share his top picks for sustainable, pollinator-friendly plants that can transform your landscape. Learn how to make informed choices and discover exciting new options that blend beauty and function.

Join renowned entomologist and author Doug Tallamy as he shares powerful insights on the critical role native plants play in supporting insects, birds, and the broader ecosystem. This engaging webinar explores how each of us can help restore biodiversity—starting right in our own backyards. Be inspired to take action for nature.
Join us for a walk through Niemeyer’s with Wayne Gruber as he shares expert tips on creating eco-friendly, low-maintenance gardens. Learn how to combine natives, nativars, and sustainable plants for beautiful results with less effort.

Join kitchen garden designer and author Ellen Ecker Ogden for an inspiring look at how to transform your vegetable garden into a beautiful and productive space. Discover how to combine classic design principles with edible landscaping techniques to create a garden that’s both artistic and abundant.
Explore the latest plant introductions with Josh Miller of Proven Winners in this colorful and informative slideshow. Discover how new plants are selected, trialed, and brought to market—plus get a peek at the season’s standout varieties.

Each December, Lake County Master Gardeners gather to celebrate the season and share our favorite gardening tools, tips, books, and more!
Check out the slideshow from our recent Favorite Things Party to discover what your fellow MGs can’t live without. It’s full of fun ideas and helpful recommendations from gardeners just like you!

Check out recommendations that can help your garden in any season.
The Lake County Master Gardeners Association provides high-quality, research-based gardening education to our community in partnership with Purdue Extension Lake County.
We offer:
• Monthly public presentations
• In-person workshops
• Seasonal special programs
• Field trips and hands-on learning
• Master Gardener–only continuing education
All of our programs support our mission: Helping Others Grow.The Lake County Master Gardeners Association is dedicated to helping the public grow their gardening knowledge through free presentations, in-person talks, and educational outreach. All of our programs reflect our mission: Helping Others Grow.
If you would like to receive notification of our free gardening programs, please add your email address here:
Our Speakers Bureau is available to provide presentations for garden clubs, libraries, community organizations, and civic groups in Lake County.
Popular talk topics include:
• Attracting pollinators to your garden
• Native plants and sustainable landscaping
• Vegetable gardening 101
• Seasonal garden care
• Organic and eco-friendly gardening practices
Interested organizations should contact the listed speakers directly to arrange the programs. Speakers cannot accept honoraria for speaking but can accept donations on behalf of LCMGA that are happily accepted by the Treasurer!
If you would like to receive a copy of the Speaker's Bureau list, please request one from Purdue Extension by calling (219) 755-3240
August 2025 - Functional and Fantastic Plants with Wayne Gruber (pdf)
DownloadJuly 2025 - Curb Appeal with Native Plants (pdf)
DownloadJune 2025 - Plant Diseases with Nikky (pdf)
DownloadMarch 2025 - Ellen Ecker Ogden (pdf)
DownloadDollys Winter Sowing 2025 (pdf)
DownloadDecember 2024 - MG Favorite Things (pdf)
DownloadNovember 2024 - Permaculture (pdf)
DownloadOctober 2024 - All About Bats (pdf)
DownloadSeptember 2024 - Invasive Species (pdf)
DownloadField Trip to Kankakee Sands (pdf)
DownloadAugust 2024 - Add a Little Prairie (pdf)
DownloadJuly 2024 - Great Lakes Butterflies (jpg)
DownloadJuly 2024 - Field trip to Hamstra Gardens (png)
DownloadMay 2024 - Insect Diversity (pdf)
DownloadApril 2024 - Early Spring Flowers (pdf)
DownloadLake County Master Gardeners Association Inc.
2293 N. Main St., Crown Point, IN 46307
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