We have a black walnut tree in our yard. Do appole trees have problems when planted near them?thank you.
Extension
Message
From:
Jay Hayek
Extension Specialist, Forestry
Department of Natural Resources and Environmental Sciences jhayek@illinois.edu
Greetings John:
Established apple trees may have tolerance to the alleopathic effects of juglone; however, establishing new apple trees adjacent to established black walnut trees should probably be avoided.
