Black Walnut Toxicity
Here in southeast Michigan there are a lot of black walnut trees. Something you may not know about them is that they emit a chemical called Juglone that can be poisonous to surrounding plant material! Plants in the walnut family can kill or hinder growth of plants that come in contact with their roots or leaf debris.
Contact us if you have a black walnut tree that you would like to landscape near. We can help you choose the right plant material for this location.