Landscaping and Gardening around Walnuts

Name: John B. Ward & Co.
Address: Bryn Mawr, PA, 19010, US
Telephone: +1-610-525-1562
Price range: $$

Affected Species:

Walnuts and hickories produce the chemical juglone (5 hydroxy-1,4- napthoquinone), which is exuded from all parts of the plant