City implements integrated approach to weed management
The City of Subiaco will be implementing an integrated weed management approach across its parks, streetscapes and public spaces to ensure weeds are controlled effectively while continuing to reduce environmental impacts wherever possible.
Over the past several years, the City has trialled a range of weed control methods, including steam weeding, manual removal and other non-chemical techniques, as part of efforts to reduce herbicide use.
These methods will continue to play an important role in the City’s maintenance program, however have not been as effective as needed, and as a result, the maintenance standards of the City’s parks and reserves has fallen.
Experience across Perth and other Western Australian councils has shown that using a combination of tools provides the most effective and sustainable results.
As part of this integrated approach, the City will reintroduce the limited and targeted use of glyphosate in specific situations where alternative methods are not effective and where it provides the best overall outcome.
Utilising a mixture of weed control methods allows the City to reduce the number of repeat treatments, limit soil disturbance, and lower overall resource use, including fuel, water and repeated maintenance visits. This helps balance environmental considerations with maintaining the level of service the community expects in public spaces.
Under the updated approach, a range of weed control methods will be used depending on the location and conditions, including steam weeding, manual removal and targeted herbicide use.
Clear signage will be provided whenever herbicide application is undertaken, with all works carried out in accordance with the guidelines set by the WA Department of Health.
Steam weeding and other non-chemical methods will continue to be prioritised in high-traffic locations, playgrounds and other sensitive areas.
This integrated approach reflects current industry best practice for local governments in Western Australia, balancing environmental responsibility, public safety and the need to effectively manage weeds across the City’s public spaces.
If you’d like to learn more about the weed management approach, view this fact sheet or visit the City’s website.