"Sis" wrote in message
...
I have a partly wooded backyard with many Black Walnut trees. Many
plants,trees and shrubs won't survive when grown close to them Does any
kind
person have experience in growing anything near them?One of the things I
want to plant are hemlock trees nearby. Can anyone give me some advice on
that and/or other trees/shrubs? Thanks. S.

You might check he
http://www.uwex.edu/ces/wihort/landscape/Juglone.htm
Frank