Hi folks finally had a new black walnut tree come up in our yard this spring....
Hi folks finally had a new black walnut tree come up in our yard this spring. Doing ok but developing black spots on a few leaves and stem. We have had tons of rain and wondering if that might be the problem. Yard is full of mushrooms as well from moisture
Please send me a photo of the tree and leaves (attached). The photo sent is not a black walnut leaf.
Folks I went back and edited before I got an answer I did show the tree and put 3 pics of it and leaves. Funny how just a couple leaves don't look black walnut the rest do
The root ball if u call it that when we replanted was growing out of a walnut
With the cool wet spring fungal diseases are common on shade trees. I'm thinking it may be walnut anthracnose. Here is a link to information:
With all leaf fungal diseases there is nothing you can do at this time. Fungicides work preventatively. Treating for walnut anthracnose is not recommended.