What are the orange spots on your apple tree leaves?

The orange spots on Apple tree leaves are often caused by a fungal infection known as Apple scab, or they could be the result of a pest infestation, such as rust. These spots can indicate stress on the tree, potentially affecting its overall health and fruit production. It's important to monitor the tree and consider treatment options, such as fungicides or improved cultural practices, to manage the issue effectively. Regular maintenance and proper care can help prevent these problems from worsening.