Guelph’s emerald ash borer plan includes the treatment, removal and replacement of City-owned ash trees.
City-owned ash trees are assessed for possible treatment with TreeAzin®. Those showing signs of infestation are removed when they are dead or in serious decline. The City is working to preserve and replace affected trees in accordance with the City’s Urban Forest Management Plan.
For an accessible version of the plan please contact Timea Filer at 519-822-1260 extension 3352 or firstname.lastname@example.org