If you have any questions about membership or other Unit information, please feel free to write us at:

South Texas Unit of the HSA

P.O. Box 6515

Houston, TX 77265-6515

​Or email us at:

Any person interested in growing, using or studying herbs may apply for membership in the Unit. A prospective member of the South Texas Unit must have attended at least three HSA-STU activities - Herb Day, Garden Workdays, Lagniappes, Day Meetings, and/or Evening Meetings - prior to applying for membership.

There is an Annual Membership Fee of $67.50.

  • $55.00 for membership in The National Herb Society of America.  (This may be prorated for those joining mid-year.)
  • $12.50 for membership in the local South Texas Unit
  • It is not possible to become a member of a local unit without becoming a member of the national organization. 
  • Becoming a member of the national organization does not automatically make a person a member of a local unit.

Here is how to become a member of the South Texas Unit:

  • Meet the above requirements.
  • Fill out the online application for membership in the South Texas Unit.   If you are already a Member-at-Large and would like to become a member of our unit, simply fill out our online application form and pay the unit dues of $12.50. 
  • Once you submit your application the Membership Chair will be automatically notified, will acknowledge receipt of the application and send it to our Board for review.
  • Then you will be notified that you are a South Texas Unit member and can pay your dues. Welcome!!!