Collin County Master Gardeners

Collin County Master Gardeners We are volunteers & Certified Master Gardeners who share research-based information on horticulture. All rights reserved.

Master Gardeners are members of the local community who take an active interest in their lawns, trees, shrubs, flowers and gardens. They are enthusiastic, willing to learn and to help others, and able to communicate with diverse groups of people. What really sets Master Gardeners apart from other home gardeners is their special training in horticulture. In exchange for their training, persons who

become Master Gardeners contribute time as volunteers, working through their county Extension office to provide research-based horticultural information to their communities. Collin County Master Gardeners are the educational arm of the Texas A&M AgriLife Extension Service. Notice: We don't provide recommendations of brands or products to the public. For gardening questions, please submit your question to: https://ccmgatx.org/forms/InfoCenterForm.aspx

📸 Images and graphics © CCMGA. Some images used with permission from partner organizations like Lady Bird Johnson Wildflower Center and individuals and may not be copied, edited, or reused.

The 2026 Master Gardener Intern Class Begins!The Collin County Master Gardeners welcomed the 2026 intern class for their...
09/01/2026

The 2026 Master Gardener Intern Class Begins!
The Collin County Master Gardeners welcomed the 2026 intern class for their first official day of training at Myers Park & Event Center.
The day began with Judy McGrath introducing Judy Moody, Park Manager at Myers Park and Event Center. Judy shared how Myers Park and the Master Gardeners work together, with the park providing space for our training and meetings while Master Gardeners help maintain and enhance the gardens throughout the park.
The interns then toured the park’s gardens, including perennial and annual plantings, vegetable gardens, and shade gardens, before returning to The Landing for their first classroom session.
The day’s primary lesson was Soil Science, presented by Brad Voss is the County Extension Agent for Horticulture. Topics included soil composition, texture and structure, pH, nutrients, and water, giving the interns a foundation for understanding one of the most important components of successful gardening.
The interns also received an introduction to several of the volunteer opportunities available through Collin County Master Gardeners, including Prosper Gardens and the Master Gardener Information Center.
This is only the beginning of their training. Over the coming weeks, the 2026 interns will learn from Texas A&M AgriLife Extension research-based horticulture education while getting to know the many ways Master Gardeners serve our community.
Collin County Master Gardeners: We Grow Gardeners.

After what feels like endless 100° days—and far too long without rain—many of our gardens are looking a little…crispy.Bu...
09/01/2026

After what feels like endless 100° days—and far too long without rain—many of our gardens are looking a little…crispy.

But September is here! Soon we may even be enjoying those delightfully chilly 95° afternoons. 🍂😅

The calendar says fall gardening season is approaching, even if the thermometer hasn’t received the memo. Our September Garden Checklist covers what to plant, what to prune and the tasks that can help your landscape recover and transition into the next season.

Take a look, make your list and tackle what you can—preferably early in the morning!

🌿 Healthy landscapes begin with smart watering.Good irrigation isn’t about using more water—it’s about using the right a...
08/31/2026

🌿 Healthy landscapes begin with smart watering.

Good irrigation isn’t about using more water—it’s about using the right amount in the right place at the right time.

Whether you’re maintaining an existing irrigation system or planning future improvements, understanding water-efficient practices can help your landscape thrive while conserving water.

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𝗜𝗿𝗿𝗶𝗴𝗮𝘁𝗶𝗼𝗻 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽
Saturday, September 26 • 9 am to Noon
📍 The Landing @ Myers Park, McKinney
🎟 $15 per person

Check out the session topics and more event details: https://bit.ly/CCMGA-Workshops

Looking ahead to September? We’ve got opportunities to learn and connect with your local Master Gardeners!Whether you ha...
08/29/2026

Looking ahead to September? We’ve got opportunities to learn and connect with your local Master Gardeners!

Whether you have questions about your landscape, want advice on preparing for fall gardening, or are interested in making your irrigation system more efficient, CCMGA has something for you.

📍 Visit us at an Ask the Master Gardener Booth for free gardening information and answers to your questions.

💦 Or join us for our 𝗜𝗿𝗿𝗶𝗴𝗮𝘁𝗶𝗼𝗻 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 to learn practical watering techniques that can help your landscape thrive while using water wisely. $15 per ticket. More details and link to register for this event available on: https://bit.ly/CCMGA-Workshops

We look forward to seeing you this September!

Our August monthly meeting at Myers Park and Event Center, was filled with learning, recognition, and plenty of reasons ...
08/27/2026

Our August monthly meeting at Myers Park and Event Center, was filled with learning, recognition, and plenty of reasons to celebrate.
Mary Williams welcomed our members and introduced our guest speaker, Jim Wussow, who took us on a fascinating journey into the world of cork. From its history and biology to its ecological importance, Jim shared a wealth of knowledge about a subject we don’t often hear discussed. His passion for cork was evident throughout a presentation that was both educational and entertaining. Jim has also been a frequent exhibitor at our annual CCMGA Garden Show.
Following the presentation, we celebrated several of our own:
New Master Gardener: One intern officially completed the requirements to become a certified Master Gardener and received her Master Gardener certification.
Volunteer of the Month: Four outstanding volunteers were recognized as nominees for Volunteer of the Month, an honor that recognizes service that goes above and beyond what is normally expected.
Volunteer Recognition: Members reaching milestone volunteer hours, from 50 to 400 hours, were also recognized for their dedication and service.
It was another great reminder that being a Master Gardener is about much more than gardening. It’s about learning, sharing knowledge, serving our community, and recognizing the people who make it all happen.
Collin County Master Gardeners – We Grow Gardeners!

Celebrate National Peach Day with one of Texas’ favorite summer fruits!When selecting fresh peaches, look for fruit that...
08/27/2026

Celebrate National Peach Day with one of Texas’ favorite summer fruits!

When selecting fresh peaches, look for fruit that:
🍑 Has a sweet aroma.
🍑 Gives slightly when gently pressed.
🍑 Has vibrant color without bruises or soft spots.

Looking for recipe inspiration? Visit Dinner Tonight for delicious peach recipes and nutrition information perfect for late summer. https://dinnertonight.tamu.edu/?s=peach

Slow Cooker Peach Cobbler
Peach and Blackberry Salad
Strawberry and Peach Fruit Salsa
Grilled Peach Sundae
Peachy Mint Iced Tea with Lemon
Peach Crumble
Chicken with Peachy Ginger Sauce Slow Cooker
Peachy Prosciutto Pizza

Fall gardening looks a little different across our big state! 🍂🌱 Check out these seasonal tips from Texas A&M AgriLife, ...
08/26/2026

Fall gardening looks a little different across our big state! 🍂🌱

Check out these seasonal tips from Texas A&M AgriLife, and remember to make sure recommendations and timing are right for North Texas and Zone 8 before putting them to work in your garden.

Welcome, Class of 2026! Collin County Master Gardeners welcomed our new 2026 student class with a full day of orientatio...
08/25/2026

Welcome, Class of 2026!
Collin County Master Gardeners welcomed our new 2026 student class with a full day of orientation, introductions, and a first look at what lies ahead.
Judy McGrath and Anne Campbell led the day, introducing the team, mentors, education staff, and the many people who will help guide this new group through their Master Gardener journey.
Brad Voss, our Extension Horticulture Agent, introduced the students to their pre-assessment, giving everyone a baseline of what they know today so they can see just how much they learn by the end of their training.
After a great potluck lunch provided by our Hospitality Team, the students learned how to log their class and volunteer hours, sign up for projects, and handle homework through our online systems. Brad then wrapped up the day with a presentation on Earth-Kind, one of the fundamentals of becoming a Master Gardener.
And yes, that "test" caught a few students by surprise! They weren't expecting it, which is exactly the point of a pre-assessment.
Welcome, Class of 2026! Your journey has officially begun.
Collin County Master Gardeners are part of the Texas A&M AgriLife Extension Service, bringing research-based horticulture education and volunteer service to our community.
CCMGA – We Grow Gardeners!

Mulch does more than make your landscape look tidy.A 2–3 inch layer of organic mulch helps:✔ Reduce soil moisture loss✔ ...
08/25/2026

Mulch does more than make your landscape look tidy.

A 2–3 inch layer of organic mulch helps:

✔ Reduce soil moisture loss
✔ Keep roots cooler
✔ Suppress weeds
✔ Add organic matter over time

Keep mulch a few inches away from tree trunks and plant stems to improve airflow and reduce the risk of disease.

A quick mulch refresh now can help your landscape through the hottest weeks of summer.

🌱 How do plants know it’s getting hot?Scientists recently discovered that plants have a built-in molecular “thermostat” ...
08/24/2026

🌱 How do plants know it’s getting hot?

Scientists recently discovered that plants have a built-in molecular “thermostat” that senses rising temperatures and signals roots to grow deeper in search of water and nutrients. Understanding this natural survival strategy could help develop future plants that are better equipped to handle heat and drought.

Read the latest installment in our Garden Science series:
🔗 https://bit.ly/4yZoiPx

Address

825 N McDonald Street, Ste 150
McKinney, TX
75069

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