Sydney's Centennial Park releases 1,000 ladybirds to combat aphid infestation
A team at Sydney's Centennial Park has released predatory insects, including 1,000 ladybirds and thousands of parasitic wasps, to combat an aphid infestation in the historic rose garden. Senior horticulturalist Tristan Harman emphasized the importance of this integrated pest management approach to preserve the 33 varieties of roses. The effort aims to prevent significant damage to the beloved plants.
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Published 11 Nov 2026, 19:17 UTC · Updated 11 Nov 2026, 19:30 UTC
Summary by OZbrief Editorial. Original report: ABC News – Australia. Editorial policy · Corrections
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