Black walnut trees produce a chemical called juglone as a protective response to ensure the tree’s survival. This chemical is released from the roots and is also found in smaller concentrations ...

This can be a nightmare for gardeners as there is no easy solution to dilute the juglone in the soil even if the tree is cut down. Beware that the decomposing roots from the cut down black walnut ...

Is 'Little Henry' sweetspire tolerant of black walnut trees? I'm looking for plants that ... effective defensive plant chemical called juglone. Even beside that, though, it can be a tall order ...

I have recently had four black walnut trees cut down in my yard, but I know that the roots continue to give off the juglone for years. Do you have a new, perhaps expanded, list of these compatible ...

Here’s everything you need to know about juglone, plus tips on how to keep a garden even if you have black walnut trees or juglone in your soil. Juglone is a naturally occurring chemical ...

The black walnut produces a substance that is toxic, or "allelopathic," to other plants called juglone. Tomatoes and coniferous trees are especially sensitive, so take care with husk and seed ...

Black walnut trees ( Juglans nigra ) are especially unfriendly ... Walnuts and their relatives exude a chemical called juglone that suppresses the growth of other plants. It is present in all ...

Unlike the Maple or the Beech tree, both of which shade out competitors, the Black Walnut adopts a different technique - it poisons the competition. It does this by releasing a substance called ...

On both sides of my property in the back, I want to plant screen trees for privacy. The problem is that the area has two black walnuts ... Beauty' hollies tolerate juglone from the walnuts?

Terry, Racine Black walnut trees, as well as butternut and shagbark hickory (to a lesser extent), excrete a compound called juglone. The majority of the chemical is excreted from the root systems ...