What Perennials Can Grow Near Black Walnut Trees. Although landscaping under black walnut trees. black walnuts can cause a toxic area beneath the trees.
What can you not plant near a walnut tree? - image credit : artkraft.fr
but black walnut trees (juglans nigra) seem to be in a category all their own; Also beware of leaves or nuts falling onto plants or the ground around them. Many root vegetables can be grown within the vicinity of a black walnut tree.
What can you not plant near a walnut tree?
Plant a bed of garlic near the monarda, yarrow, and walnut trees and grow a “good luck”. Its not advisable to plant anything that would even be outside the drip line of a drip irrigation system. Nothing will grow anywhere near them! Department of agriculture zones 4 through 9.
