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 ...

Not every problematic-looking tree has to be removed immediately. Black walnut trees require a few adjustments but may still ...

Warmer, drier summers and extreme weather events considered possible as the climate changes would be especially troublesome -- possibly fatal -- for walnut trees, according to researchers. Warmer, ...

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 ...

Sometimes a sustainable farming practice is as simple as not doing something. That’s the takeaway from a recent project conducted by UC Davis researchers, who found that delaying irrigation of walnuts ...

Many Midwestern yards are adorned by black walnut trees. The black walnut (Juglans nigra) is a large, handsome native tree that bears edible nuts. There’s just one problem with black walnuts: They’re ...

After finding a tree infected with Thousand Cankers disease in Plumstead Township, officials have quarantined wood from walnut trees in Bucks County. The nasty-sounding disease occurs when walnut twig ...

About 2,000 black walnut trees are in abundance in a 90-acre wooded area near Baldwin City owned by Jackie Kennedy. Thousand Cankers disease threatens Kansas trees. To prevent the spread of this ...

Is 'Little Henry' sweetspire tolerant of black walnut trees? I'm looking for plants that will grow near one, and someone at the garden center said I should be OK if I stick with natives. I know ...

For the last couple of years, I’ve been trying to buy a walnut tree. For a long time, I thought this would be impossible. It wasn’t the expense; my savings could stretch that far. The issue was ...

ST. PAUL, Minn. (AP) -- Minnesota is taking steps to protect its eastern black walnut trees from a tree-killing disease. State Agriculture Commissioner Dave Frederickson has restricted the import of ...