SongofJoy said:Not Black Walnut, I presume?
yes... Black walnut... They are increasingly rare... Finding producing trees in my area is like that expression about poultry and teeth.
Black walnut's reputation is largely undeserved... Plenty of plants will thrive in it's root zone...
rhododendron also has an allelopathic effect on the plants nearby... is anyone gonna declare war on it?
Hmmm...
Let's declare war on turf... That stuff is a terrible offender...
http://www.sustland.umn.edu/im...