Black Gum Tupelo Black Leaf Spots #253739 - Ask Extension


Black Gum Tupelo Black Leaf Spots #253739

Asked June 13, 2015, 10:00 AM EDT

I have a newly planted black gum tupelo. It's got black leaf spots, and some branches on the bottom have dead leaves on them. There is also some premature leaf color changing. What should I do? Tree is about 8 to 9 feet tall.

Shelby County Kentucky

Expert Response

Black gums get a fungal disease that sometimes causes spots on leaves. Does sometimes cause the leaves to drop prematurely. Normally doesn't harm the tree, but if it happens over successive years, it can weaken the tree. Best approach is to lightly fertilize in spring and keep the tree watered during dry spells. No reason to spray.

Walt Reichert Replied June 22, 2015, 2:01 PM EDT

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