Growing Plants Under Walnut Trees
Plants Known to Grow Well Under Black Walnut Trees
America's Favorite slug-proof Hosta!
As low as $10.95
Drought proof, Sedum for hard to grow areas!
As low as $7.75
Ajuga Chocolate Chip
4 seasons of appeal with deer proof groundcover!
As low as $5.95
Giant 12" flower heads even in Minnesota!
As low as $12.55
roots of Black Walnut produce a substance known as juglone. Plants
adversely affected by being grown near black walnut trees exhibit symptoms such
as foliar yellowing, wilting and eventually death.
The toxic zone from a mature tree occurs on average in a 50-60 foot radius from the trunk.
Not all plants are sensitive to juglone. Plants grown by Great Garden Plants that have been observed growing under or near Black Walnut include:
Ferns: Dryopteris, Osmunda