Existing Membership renewal

Full Membership

$137

Yearly

Requirements

To qualify for full membership applicants are required to complete an online THA membership application form and provide evidence that meets one of the criteria.

Associate Membership

$60

Yearly

Requirements

To qualify for associate membership applicants are required to complete an online THA membership application form at checkout.

Student Membership

$60

Yearly

Requirements

Student you must be enrolled in a course relevant to therapeutic horticulture and complete an online THA Student Membership application form at checkout.