Some of the projects the Friends have funded include:
- Rose Garden Gates, 2025
- Development of Cycad Collection, 2023, 2025 and 2026
- The extraction and transportation of rare and endangered palms from Queensland in 2014, Sydney 2022
- Funding Plant Database and license, 2019
- Purchase of Cardiac Arrest Defibrillator in 2019
- Two Mobility Scooters in 2017
- Installation and ongoing management of Garden Library Bookcases
- Electric Tour Vehicle in 2015
- An annual Staff Scholarship Program, since 2016