Black Spots on Live Oak Leaves?

Answer Live oak leaves should be flat, dark green and healthy. This allows the oak tree to photosynthesize and turn sunlight into energy for processing nutrients and moving water throughout the structure ... Read More »

Top Q&A For: Black Spots on Live Oak Leaves

Black Spots on Tree Leaves?

Trees serve functional and decorative purposes in the landscape. Although homeowners strive to maintain optimum tree health, sometimes they display black spots on their leaves. Also called tar spot... Read More »

Black Spots on Lilac Leaves?

Lilac bacterial blight is a bacterial disease caused by the Pseudomonas syringae pv. Syringae bacteria, and it attacks all types of lilacs, especially those that produce white flowers. This disease... Read More »

Large Black Spots on Maple Leaves?

In the U.S., maple trees are found in the North Temperate Zone in a variety of sizes. Some varieties grow up to 20 feet, while others can grow as tall as 70 feet or more. Maples are deciduous trees... Read More »

My Roses Have Yellow Leaves & Black Spots?

Having a specific symptom on your rose bush can quickly help to diagnose a problem. Spotting the signs early can usually save the plant. A spray or dust can help combat pests and disease, but it's ... Read More »