Help protect the natural world – become a Friend of Sustainable Gardening Australia! 

You’ll join a group of people dedicated to enabling local healthy food production, promoting biodiversity, and building community.  

You’ll also receive: 

  • Discounts on SGA Master Classes,  webinars, and other paid events 
  • Special offers from garden centres and SGA accredited partners (subject to change) 
  • Exclusive preview access to research articles 
  • A range of updates on gardening and environmental topics, in our monthly newsletter, Cuttings, and
  • Invitations to special events.

SGA is a not-for-profit, volunteer-led organisation – we rely on your support. Membership is just $30 a year (less than 60 cents a week), but your support will make a huge impact. 

By signing up as a Friend of SGA (FOSGA), you will help: 

  • Create research-based articles on environmental gardening 
  • Build sustainable communities through workshops and webinars 
  • Empower people to help the planet with informational videos  
  • Share free educational newsletters and social media content, and 
  • Maintain and further develop SGA’s web app WiseGardening – Choices to Protect You and the Planet to help users understand the environmental and human safety impacts of different approaches to controlling garden pests, disease and weeds.
Subscribe Now

* We welcome the support of our partners – the garden centres and online suppliers listed below – for their special offers to Members and Friends of SGA. We’re sure you’ll appreciate the quality and diversity of their product ranges. They share our vision too.






Green Harvest


More About Membership of FOSGA

Friends of SGA are associate members of Sustainable Gardening Australia Inc. and are not voting members. Membership rights are not transferable. In signing up, new Friends must: 

  • Be 15 years or older 
  • Support the Purposes, Values and Rules of SGA, and 
  • Meet any requirements specified by the Board of SGA from time to time.