Guadalupe County Master Gardeners Seed Exchange – Open to all members and the public!
Date & Time: Workdays scheduled every Monday 10:00 a.m. to Noon, and Wednesday 2:00 p.m. to 5:00 p.m. excluding holidays & certain other occasions* Text us if you have questions or want to volunteer to help! Volunteers are always welcome. Want to come pick up or drop off some seeds but can’t make it during our normal hours, let us know and we can work something out.
Task: Volunteers needed to package seeds from bulk drop offs, and answer questions about all things horticulture related. We need seeds for our events! Just drop them by the Texas AgriLife A&M Extension Office, labeled with your name and the name (common name & Latin if you know it) and the year they were harvested. If there is a specific color, mention that too. No Mountain Laurel please. If the seed is rare or an heirloom, add that to the description. You can also find current info for the Seed Exchange on the GCMG Home page carousel as well as on the GCMG Event Calendar. Our Seed Inventory is constantly changing, but an example of what we have on hand can be found here. For Plant Hardiness Zone & Chill Hours Maps click here *Seed Exchange will be closed on the following days: In 2026: 11/25, 12/23 In 2027: 11/24 Local Native Seed Exchange/Library Resources: https://www.npsot.org/our-work/native-plant-seed-libraries/ Online resources:https://freeheirloomseeds.org/If you know of other free seed sources that you think should be included here, please let us know. Our contact information is above.
Texas A&M AgriLife Extension provides equal opportunities in its programs and employment to all persons, regardless of race, color, sex, religion, national origin, disability, age, genetic information, veteran status, sexual orientation, or gender identity. The Texas A&M University system, U.S. Department of Agriculture, and the County Commissioners Courts Cooperating.
Persons with disabilities needing accommodations for effective participation in the program should contact the County Extension Office at least one week prior to the program or event to request mobility, hearing, visual or other assistance.
The information given herein is for educational purposes only. Reference to commercial products or trade names is made with the understanding that no discrimination is intended and no endorsement by the Texas A&M AgriLife Extension Service is implied.