One of the most important ways that you can help prevent the spread of invasive pests is to avoid the illegal practice of transporting firewood or wood products from an infested area into and around the province.
From April 1 to August 31 every year, it is illegal to prune elm trees in Saskatchewan.
The ban coincides with the time of year when the elm bark beetles that spread Dutch elm disease (DED) are most active. Fresh cuts from pruning can attract the tiny insects, increasing the chance of an infection.
HOW TO IDENTIFY AN ELM TREE
Learn more about DED symptoms, prevention and management by exploring the topics below.
If you are unsure whether your property has an elm tree, or you suspect any elm of having DED, please apply for basal spraying online.