Sustainability
Every decision in this vineyard starts with the ecosystem around it.
Byrne Vineyards is a certified member of Sustainable Winegrowing Australia, and is committed to the best possible soil and vine health across our vineyards and wetlands.
We farm on the Murray, next to one of South Australia's largest privately owned natural wetland environments. That proximity shapes every decision made here.
Scotts Creek and the Wetlands
The wetland at Scotts Creek has been protected since the early 1900s, when Sidney Wilcox built the banks that kept the lagoon from permanent flooding. That decision let it keep its natural cycle of wetting and drying, while other wetlands along the Murray were fitted with locks, weirs and barrages for irrigation and became permanently wet, slowly salinating and losing the freshwater species that depended on the cycle. Permanent water also let invasive species like carp take hold, something the natural cycle had always kept in check.
In 2000, we built a culvert to manage that wetting and drying cycle directly, moving the wetland through the same phases it always relied on. Filling brings in clear, nutrient rich water that creates habitat for aquatic life. Full sustains that habitat, aquatic plants sheltering the invertebrates and small fish that support everything above them in the food chain. Drying lets floodplain plants sprout on the leftover moisture and draws birds in to feed. Dry lets the sediment settle and gives dry bed plants the chance to complete their own life cycle before the water returns.
The wetland is now home to over 73 native flora and fauna species.
The property spans 1694 hectares. Of that, 145 hectares are planted to vine, with 360 hectares the wetlands and floodplains, then a further 362 hectares of native vegetation heritage scrub which protects the native plants, animals and ecosystems within that designated area in perpetuity (forever).
In the Vineyard
Water is one of our most valuable resources. Our vineyards use automated drip irrigation systems that deliver water directly to the vine root zone, with each block managed according to its individual needs. This approach improves efficiency while minimising water loss.
Our vineyard practices focus on prevention, monitoring and responsible management. We use only the products required to maintain vine health, selecting lower-impact options wherever possible and applying them only under suitable conditions.
We continually monitor soil and water salinity throughout the property and take proactive steps to protect the long-term health of our vineyards. Areas that can no longer support vines are returned to nature through revegetation with native species.
Vegan-friendly winemaking is another important part of our commitment. Every Byrne Vineyards wine is produced without animal-derived fining agents, making the entire range suitable for vegan consumers.
Working the Land This Way
For over four generations, our family has worked alongside this landscape, learning from it and adapting with it. Continuous investment in smarter irrigation, improved soil management and environmental conservation allows us to farm responsibly while preserving the natural character of the Riverland. It's an approach that respects the past, responds to the present and safeguards the future.
Why This Matters to Us
At Byrne Vineyards, sustainability is about stewardship. We recognise that the future of our vineyards is inseparable from the health of the surrounding environment. By continually refining our practices, improving resource efficiency and supporting the natural ecosystems around us, we are committed to protecting and enhancing this landscape for future generations.
