15/08/2026
Varroa - Seeing what is happening in Queensland has me very concerned for beekeeping in SA.
Brisbane beekeepers say a treatment-resistant strain of varroa mite is ripping through suburban hives, wiping out colonies and threatening local honey production and pollination services.
Commercial apiarist Rick McFarlane, known as The Backyard Beekeeper, said the outbreak had hit this part of Queensland hard.
โFor south-east Queensland, the only word I can use now is devastation,โ McFarlane said.
He said the pest had moved quickly through suburbs near the airport (Eagle Farm, Hendra, and Ascot) with recent testing showing many Brisbane hives were resistant to both synthetic pyrethroid and amitraz-based miticides.
โWe had complete apiaries fail due to not being aware of the resistance until after the testing results,โ he said.
He estimated 90 per cent of managed colonies had collapsed and 99 per cent of feral and unmanaged colonies had been destroyed by the mite.
Read the full article at https://village-voice.com.au/bee-collapse-as-mite-tears-through-hives/