Here’s what you need to know about the imminent threat of emerald ash borer, what you should do RIGHT NOW to save your ash trees, and how you can #ActOnAsh in your community!

What is Emerald Ash Borer?2021-03-23T14:09:59-05:00

What’s at risk?2021-12-20T19:19:48-06:00

Emerald Ash Borer threatens every ash tree in Minnesota. As it spreads, the infestation will grow larger and more difficult to manage.

Are my trees safe?2022-09-19T14:37:06-05:00

All 1 billion ash trees in Minnesota are susceptible to EAB unless treated!

Use this resource to see how close the EAB infestation is to your property or favorite wooded areas.

People can slow the spread of EAB, but not stop it.  This is why you have to prepare for EAB even if you live outside a quarantine zone!

How to Identify an Ash Tree

Still not sure if your tree is an ash? We can help! Send a high-quality photo to us via FacebookTwitterInstagram, or email with the hashtag #ActOnAsh, and our forestry staff will have a look for you!

How to Identify an EAB infestation

If your ash tree has an early-stage infestation, it may still be able to be treated. But if the infestation advances too far, your ash tree may not be able to be treated. When it dies, it will become very brittle, and pose a dangerous risk to any property, person, or infrastructure nearby. See the “What do I need to do about my ash trees?” tab below for more information on what’s best for your tree.

Isn’t someone doing something about this?2021-03-23T14:00:06-05:00

Your local government may have an Emerald Ash Borer management plan, but it likely only pertains to public trees. For many municipalities, public ash trees will simply be removed. Municipalities will not intervene in the health of trees on private property, so don’t wait for someone to tell you to do something about your ash tree! If you have ash trees on your property, you need to make a plan of action right now!

What do I need to do about my ash trees?2021-11-21T16:10:48-06:00

Emerald Ash Borer has been in Minnesota for over ten years; the time to act is now! If you own an ash tree on your property, you will have to decide if you want to treat or remove your tree. The longer an ash tree is infested, the more dangerous it becomes, and the more expensive it is to have it removed. As a first step, consult a tree care company like Tree Trust Landscape Services. A tree care specialist will help you explore options for your trees.

What more can I do?2021-04-05T14:24:32-05:00

Trees impact everything around us. The loss of our ash trees will damage air and water quality, animal habitat, urban temperatures, and home values, and it will take decades for new trees to provide similar benefits as the large trees they will be replacing.

What is ahead is daunting, but there are many things we can all do to help mitigate the loss of our trees! You can help keep Minnesota green by: