japanese red maple tree

Question

The leaves have yellow spots on some of the leaves. What does it need to correct it? Thank you.

Answer 1

The most important thing is to learn what is causing the yellow spots, whether a disease, insect, or mineral imbalance. The simplest thing is to take leaf and soil samples to the nearest Extension Service office for analysis and recommendation. This link will help you locate one: https://www.gardeningknowhow.com/extension-search/