However, the toxic zone around a mature black walnut can extend 50 to 60 feet from the trunk, given that tree roots often grow farther than the branches. Even after removing a black walnut tree ...

Black walnut is the most valuable individual tree in Indiana based solely on the dollar value of the wood produced. This is primarily due to the very high value of walnut veneer; but considerable ...

Pure stands of black walnut trees are uncommon. Black walnut grows best on lower north- and east-facing slopes with well-drained and fertile soils. Plant seedlings to supplement natural regeneration.

These plants grown within the root zone of a black walnut or butternut tree usually start to wilt within one to two months after planting, then die, or are severely injured. The toxic zone extends an ...

The dormant season is the perfect time to plant fruit and nut trees in East Texas. With the cooler temperatures, planting now ...