Holistic
ecosystem
Restoration
Restoring ecosystem health, resilience and function through tailored holistic regenerative techniques
The best time to plant a tree is years ago, the second best is now.

Why ReTreeVeg?
Previous and current land-use practices have servery degraded our surrounding world. We can all be better custodians through simple actions;
- Understanding our impacts and solutions.
- Retaining soil and it’s condition, whilst,
- Controlling environmental weeds and reintroducing endemic flora, for,
- Returning habitat for the increasingly extinct.
Novice to nuanced
Whether it’s the first plant or your second last, there’s always something to learn.

Broad stroke ecological restoration
Site specific planting lists, environmental weed identification and treatment.

Fine tuned ecological harmony
Ecosystem function strengthening, enriching the great show.
About me
Hi, I’m Lukas Clay, your local nature nerd.
I’ve always had a strong affinity for our local natural ecosystems and a fascination in understanding all the ecological interactions between the living and physical that lead to a healthy, resilient and functionally diverse environment.





Testimonials

The Lake Baroon Catchment Care Group has worked with Lukas and the team at ReTreeVeg for over a decade, and they have consistently been our preferred partner for water quality projects. Lukas is highly knowledgeable and delivers work to an exceptional standard. Most importantly, he combines efficiency and cost-effectiveness with strong communication, making projects straightforward and successful from start to finish. I have no hesitation in recommending Lukas and ReTreeVeg for any environmental project.

Mark Amos – Project Development
Lake Baroon Catchment Care Group
Speaking on behalf of the Kabi Kabi Land & Sea Rangers as their Coordinator I am happy to share that the work we have achieved with Lukas Clay over the past 18 months has been a positively rewarding experience. Lukas’ unwavering commitment to revegetation and natural area conservation along with his steadfast work ethic and environmental knowledge make him a top-tier operator. The team and I look forward to a long-lasting partnership with Lukas; highly recommended.

James Mackenzie – Ranger Coordinator
Kabi Kabi Peoples Aboriginal Corporation
Lukas is an independent contractor who holds nature and its restoration in high regard. His flexible and calm nature has been incredibly valuable to the Burnett Mary Regional Group when supporting our traditional owner groups in the region to work on country. Lukas has undertaken critical revegetation and maintenance on our large river restoration sites within the Mary Catchment and helped support our traditional owner partners in gaining weed management and revegetation skills. He is respectful with landholders, and I highly recommend his services.

Leesa Kelly – Senior Program Manager
Burnett Mary Regional Group
As Project Manager for river restoration and water quality initiatives within the Mary River catchment, I have had the pleasure of working closely with Lukas Clay and the team at ReTreeVeg across a range of complex revegetation and environmental projects. Throughout our collaboration, Lukas has consistently demonstrated a high level of technical expertise in riparian restoration, weed management, and large-scale revegetation. His understanding of site-specific conditions, coupled with a practical, solutions-focused approach, ensures that projects are delivered efficiently while maintaining strong ecological outcomes. Lukas is highly organised, communicates clearly, and adapts well to changing project demands, qualities that are essential when working across multiple stakeholders, including landholders and Traditional Owner groups. What stands out most is Lukas’ genuine commitment to environmental stewardship and his ability to balance quality, cost-effectiveness, and on-ground delivery. His respectful and collaborative approach has strengthened relationships across our projects and contributed to building capacity within local teams. I have no hesitation in recommending Lukas Clay and ReTreeVeg for revegetation, restoration, and broader environmental works. They are a reliable and highly capable contractor, and I look forward to continuing our partnership into the future.

Tom Brook – Project Manager
Mary River Catchment Coordinating Committee
