Harris County Master Gardeners

10/20/2026

Myth? Old wive's tale? Truth? What is it?
Join us for a fascinating Green Thumb on Myths, Facts, Folklore and a few Tall Tales.

We'll dig into the most common myths, uncover what really works, an...

10/12/2026

FREE trees? Yes!! Free trees!
This Saturday only, while supplies last.
Limit 2 per vehicle.

10/07/2026

Our fall sale has plenty of dwarf citrus and also some non-citrus trees available. Shop online for the best selection, and pick up this Saturday, October 10. Thank you for your support!

09/28/2026

Are you anxious for fall planting?
Our Southeast sale opens on Sept 29 at noon!!
Order online and pick up on October 10.
In person sales will also be on October 10.
Bring your questions for our Master Gardeners, too.
We look forward to seeing you and helping your garden succeed!

09/22/2026

Fall is a great time to plant herbs.
Did you miss the September Green Thumb, "Hooked on Herbs"? You can catch the YouTube video at https://www.youtube.com/watch?v=97z04PFDPH4&list=PLrvFEAsJ7DylGoPhA3jsAOZHgigNL7BRK, and also read our blog at https://hcpl.net/blogs/post/10-little-known-facts-about-herbs/.

09/01/2026

The September/October edition of Urban Dirt is here: https://txmg.org/hcmga/files/2026/08/SeptOct-26-UD-Final.pdf
Read all about it -- from anoles to bananas, plant sales to free lectures, IPM to gardening to do’s, disobedient and mystery plants, and a trip to the Arctic circle to visit the Svalbard Global Seed Vault, plus our spotlight articles on herbs, native plants, vegetables, and wildlife. There’s a lot “growing on” in Harris County. Happy reading and happy gardening!

08/19/2026

Did you miss yesterday's Green Thumb presentation? Good news -- you can watch it on YouTube!!

Read the companion blog here and click on the link to the video:

Learn three simple permaculture principles to improve soil health, conserve water, reduce waste, and create a more sustainable garden.…

08/11/2026

Plant sales are on our mind, that's what. We love growing plants, we love selling plants, and we love helping you grow your garden.

Save the dates for our upcoming plant sales and special events!

08/09/2026

Fall is considered the second Spring for gardening in our area. We hope you enjoy this special presentation — see link in the blog.

Discover why fall gardening shines in Texas: cooler weather, fewer pests, sweeter harvests, thriving herbs, colorful crops, and garlic…

08/02/2026

Happy National Sunflower Day! 🌻

📷 John D. Smithers | Lady Bird Johnson enjoys a field of sunflowers