Fungal Disease Database

Disease Name

Maple Tar Spot

Tree Species Affected:

Maple trees

Common Symptoms:

Black spots or blotches on leaves

Management Strategies:

Rake and destroy fallen leaves to reduce the source of infection.

Improve air circulation through pruning and proper plant spacing.

Apply organic fungicides based on approved ingredients.

Maintain tree health through proper care, including watering and fertilization.

Outcome if Untreated:

Aesthetic damage, reduced photosynthesis