Q.Hellebores
How do hellebores do around black walnut and pecan trees?

Downtoearthdigs
Answered on February 11, 2019
According to my research, these are tolerant of both trees. This website will give you more information: http://www.mortonarb.org/trees-plants/tree-and-plant-advice/horticulture-care/plants-tolerant-black-walnut-toxicity
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