Dr. John Green Society Leadership Giving Society

Dr. Green was one of the founders and first president of the Worcester County Horticultural Society, serving from 1840 to 1844. He was instrumental in the Society's legal recognition as a private, nonprofit corporation in 1842.

In this spirit, we invite you to become a member of the Dr. John Green Society of the Worcester County Horticultural Society. With an annual commitment of $1,250 or more, you support ongoing operations at Tower Hill Botanic Garden, and as a participant in this prestigious and unique association, you echo the values and ideals of this great leader. The memory of Dr. Green and his vision of community involvement, support and generosity will live on.

For membership questions and/or information, contact the Development Office or 508.869.6111 x114.

Tower Hill is excited to announce new additions and updates to our membership program! We listened to our members and have developed the following benefits and membership structure.

Renew your membership or join today and enjoy these benefits:

  • Unlimited FREE admission to Tower Hill Botanic Garden.
  • Complimentary subscripition to Horticulture magazine.
  • Tour for up to 10 guests led by a Tower Hill docent.
  • Complimentary Family level membership to gift to a friend of your choice.
  • Invitations to two Dr. John Green Society Members Only events.
  • Early admission to our celebrated Annual Plant Sale
  • Our beautiful online magazine Grow With Us, and a printed calendar of our latest events and happenings.
  • 10% discount and special Members Only sales at The Shop At Tower Hill.
  • Discounts at over 30 nurseries and gardening businesses.
  • Savings on classes, trips, special events, and workshops.
  • Invitations to special Members Only events.
  • FREE admission for your dog when you join our Tails 'n Trails Dog Membership Program.
  • Reciprocal admission privileges to more than 250 gardens across North America.
  • FREE gardening advice through our HORT*LINE (ext. 104) on Wednesdays from 12:00 to 4:00 pm or hortline@towerhillbg.org.

Tower Hill is now offering a GO GREEN! 10% membership discount for new and renewing members. We are also offering a BRING A GUEST! UPGRADE for $50. Please call 508.869.6111 to take advantage of these new membership add-ons.

You can join or renew online by choosing a category below, mailing this form with your payment, or calling 508.869.6111. Thank you for your support and being a leader of Tower Hill.

Dr. John Green
Society $1250

Join or Renew

Membership benefits for two named cardholders and up to four guests per cardholder for 1 year.


Dr. John Green
Society 2 Year $2400

Join or Renew

Membership benefits for two named cardholders and up to four guests per cardholder for 2 years.


Dr. John Green Society
Benefactor $2500

Join or Renew

Membership benefits for two named cardholders and up to four guests per cardholder for 1 year. Plus, an annual garden consultation by an expert from our Horticulture Staff.


Dr. John Green Society
Benefactor 2 Year $4750

Join or Renew

Membership benefits for two named cardholders and up to four guests per cardholder for 2 years. Plus, an annual garden consultation by an expert from our Horticulture Staff.