Australian horticulturists and plant lovers, like you, join the Institute to be part of a community and a respected guild of plant lovers who share their skills and knowledge within Australia and in the International arena.

Our professional members enjoy referral and business development opportunities that are found nowhere else, and support each other in advancing their businesses and the industry.

Scroll through the various membership levels to choose the one that’s right for you.

Choose a membership level that's right for you!

Be part of Australia's passionate horticultural community!

Our Member Network is Special

No matter where you are in your horticultural career, whether you’re just starting out, an experienced professional, or just love growing plants, you will always be welcome in our community. We’re all better off sharing and learning together.

Payments and Renewing

Payments are made online. We accept most major credit cards. Companies may request a tax invoice before joining. If you require assistance please email Memberships are renewed for one year on July 1st. If you join after January 1st  subscription is 50%, after May 1st you will received 14 months subscription to the end of the following financial year. Pricing includes GST.

Exclusive Member Benefits


Connect with others in the horticultural industry.


Gain the trust of your clients aligning with a recognised and trusted brand.


Concessional rates for member insurances from Public Liability, P&I to Tools, Vehicles, Homes and others.

Members' Directory

Use your members’ listing in our Directory to find work and media opportunities with support by AIH and its community.

AIH Events & Awards

Access to AIH functions and events at member concession rates and privileges.


Representation of individual and collective members interests to government and regulatory authorities.

Frequently Asked Questions

We accept Visa, Mastercard and American Express. 

With the new implementation of our new membership database, all renewals, subscriptions and tickets will be paid online through our secure payment gateway. 

Our online systems use the enterprise-grade Stripe payment system which is heavily-encrypted. 

We protect your data at all times and make only selected parts available with consent on our Members’ Directory. We will ask you when there are opportunities to receive external public profiles in industry or trade media.

As of November 1 2023, all memberships will full due on July 1 every year.