Tips For Landscaping Beneath A Black Walnut Tree
A black walnut tree can be a thing of beauty in the yard. This dependable shade tree is prone to good health, and it has a pleasing natural shape that makes it a common choice as a street tree. It is also a toxic tree when it comes to other plants. Black walnuts produce chemicals that kill many plants that try to grow near them. This is an evolutionary tactic that would prevent weeds from encroaching too closely and competing with the tree for nutrients or water.