Q.How To Treat Black Spot On Carolina Laurel
I have a row of 15 Carolina Laurels planted in October 2022. Many of them have what looks like black spot. I have attempted several times to upload a photo. I don’t know why I’m unable to do so

Certified GKH Gardening Expert
Unfortunately, there is no good treatment for the disease, yet. Luckily, it won't kill your trees. Just keep all leaves picked up and discarded of away from the tree.
You can try fungicide control, but likely won't see much success.
https://www.gardeningknowhow.com/edible/fruits/cherry/cherry-shot-hole-disease.htm
https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm