Annual tree planting and elm leaf beetle programs to get underway

Last updated on 15 August 2024

Council will soon begin its annual street tree planting and elm leaf beetle treatment programs, to improve and protect the Macedon Ranges’ natural environment.

Under the street tree planting program, a different town in the shire is typically prioritised each year, depending on available budget. Carefully selected tree species are planted at strategically chosen locations along streets to enhance a town’s landscapes.

Acting Director Assets and Operations, Simon Finlay, said Kyneton would be prioritised for street tree planting this year, with planting set to occur between August and September – the cooler months giving the trees the best opportunity of establishing through the following summer.

"Tree species are carefully selected based on a range of factors to suit the location and are purchased from local nurseries,” he said. “An extensive maintenance program is also put in place for the first two years to ensure they mature into healthy and structurally sound trees.”

The tree planting program draws from independent arboriculture inspections and ensures that the community continues to receive the benefits offered by trees such as shade for pedestrians, improved noise and pollution absorption, improved mental health and enhanced streetscape appeal.

From new trees, to existing trees; the Macedon Ranges is home to a significant and healthy population of about 2,400 elm trees. This year, elm trees in Romsey and Lancefield will be the focus of Council’s elm leaf beetle treatment program which will commence in the coming weeks.

The treatment will ensure that the elm trees in these areas are protected from damage and defoliation caused by the elm leaf beetle and remain healthy and vibrant.

The elm leaf beetle feeds on the leaves of elm trees, leaving distinctive round holes which, if left untreated, can severely weaken the trees, leading to reduced visual appeal, safety concerns and a shortened lifespan.

“Eradicating the elm leaf beetle is extremely difficult. Instead, we aim to keep the number of elm leaf beetles as low as possible and reduce the damage they cause by having a preventative maintenance program in place,” Mr Finlay said.

Treatment includes spraying and injecting the soil around the tree’s root zone with low-toxicity insecticide. This safe and effective method protects the trees for up to three years.

Refer to Council’s tree management policies for more information about these programs.