Add Yahoo as a preferred source to see more of our stories on Google. A walnut sapling being placed into the ground - Jan Dlutko/Shutterstock Planting the right type of tree can possibly make your ...

The black walnut tree (Juglans nigra) is well-loved for its beauty and the walnuts it grows. However, the roots of this tree produce juglone, a chemical released in the soil surrounding the tree that ...

Walnut farmers are tearing out older trees and less desirable varieties as the price for the nut has plummeted well below the cost of production, causing some growers to rethink walnuts and look for ...