Varroa Mite Found in Managed Beehive

The Hon. C.M. SCRIVEN (Minister for Primary Industries and Regional Development, Minister for Forest Industries) (14:22): I make a ministerial statement on varroa mite found in managed beehive. On Tuesday 2 September 2025, PIRSA's Apiary Unit surveillance teams identified a suspected detection of varroa, commonly known as varroa mite, in a managed beehive located in Pooginook in the Riverland region of South Australia. This detection was made during routine surveillance activities which have been in place since its first detection in New South Wales in 2022.

Varroa mite has since been detected in New South Wales, Victoria, Queensland and ACT. Samples were promptly submitted to the South Australian Research and Development Institute (SARDI) which has since confirmed the presence of varroa mite. The infested hive is part of a consignment of hives originating from Queensland. PIRSA is currently undertaking further sampling across the consignment. To support this, sticky mats and acaracides are being deployed across all hives within the orchard. Acaracides is a highly effective treatment in the destruction of varroa mite. Bees, hives and associated equipment from the site cannot be moved and PIRSA continues to undertake tracing activities.

A biosecurity notice to beekeepers is being issued today, and a meeting of the South Australian Varroa Industry Advisory Committee (SAVIAC) will be held. South Australian industries are heavily reliant on interstate pollination services. The almond industry has advised that, without access to interstate pollination this season, up to $100 million in almond production would have been at risk. Since the national decision of transition to management in 2023, PIRSA has been supporting South Australian beekeepers and pollinators by implementing strict biosecurity conditions for hives entering South Australia from varroa-positive states.

All beekeepers, whether commercial or recreational, are urged to inspect their hives regularly using recommended techniques such as sugar shake, soapy water or alcohol wash. Information on hive care and varroa mite detection is available at www.pir.sa.gov.au/varroa. Beekeepers must also ensure their hives are registered and their details updated annually. Registration ensures they receive timely biosecurity updates and can take swift action to protect their bees. For more information on registration, hive identification and branding requirements visit www.pir.sa.gov.au/bees.

If any beekeeper suspects varroa mite in their hives, they should immediately contact the Exotic Plant Pest Hotline on 1800 084 881. PIRSA remains committed to working closely with industry and the community to manage this detection and protect South Australia's vital pollination and honey production sectors.