Varroa mite could still be in SA despite removal of infected hives, PIRSA says

Varroa mite was detected in South Australia (SA) for the first time on September 3, raising concerns among beekeepers in the region. The Department of Primary Industries and Regions (PIRSA) has indicated that there is a possibility the varroa mite is still present in the state, even after the removal of all known affected hives. These hives were identified in the Riverland and were on consignment from Queensland. Although additional hives from Western Australia did not introduce the pest, the threat remains.