maple tree is sad
Hi, I have a large maple with leaves similar to those with chlorosis. Half of the branches of the tree have leaves which also have brown spots. Can you diagnosis this problem and recommend a treatment with this information? Thank you, Karen
Boulder County Colorado trees and shrubs
These Colorado State Extension fact sheets should provide information to assist in diagnosing maple tree issues.
Hope this helps with your maple tree.
Here is additional information regarding iron chlorosis