Join or Renew

Join or Renew

Join today to become part of our community of gardeners, professional nurserymen, amateurs, and academics who share the goal of exchanging plant information and experiences!

Benefits of Membership

Access to our online monthly programs, which include:

  • a featured presentation by a horticultural specialist
  • the member-led Plant Forum

As well as:

  • Monthly newsletter, the Cal Hort Bulletin, (January through November)
  • Participation in the Annual Seed Exchange
  • Members-only Annual Party
  • Access to online events with reciprocating horticultural organizations

As new regulations allow, we will resume gatherings – meetings and other events such as the Coffee in the Garden program – when it is safe and permitted to do so. We plan to continue with Zoom even afterwards as a service to our more remotely situated members and affiliates.

Choose Your Memberships Level and Payment Method

NOTE: We use PayPal to process online payments. Once you click through “Continue to Payment” you can use your own PayPal account or pay as a “Guest”.

Join/Renew Online with a credit card
$50 Individual MembershipRegister now!
$65 Joint Membership
2 or more in the same household
Register now!
$25 Student Membership
with proof of enrollment (5 years maximum)
Register now!
$90 Horticultural Business
additional business entry in roster
Register now!
Join/Renew by USPS Mail and Check (choose your level on the form)
Please print, complete, and mail our Membership application form (PDF)

Frequently Asked Questions

Where and how often do we meet?

Cal Hort holds 11 monthly meetings with great guest speakers along with our Plant Forum. We meet January through November on the third Monday of the month. Under the current COVID 19 guidelines we are hosting all meetings and events online.

When does the membership year begin and end?

Our membership year is from January 1 through December 31. Notices are sent out in November for the coming year.

Are my dues tax-deductible?

California Horticultural Society is a 501(c)(3) Non-Profit Organization. Membership fees and contributions are tax-deductible as allowed by law (federal tax ID 946112374).

For other questions or more information please contact the Membership Chair: