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Rhododendron Leaf Spots: Azalea Lace Bug Damage

Light green spots with brown centers on rhododendron leaves indicate azalea lace bug. See Oregon State University guide for biological/cultural controls: OSU Lace Bug Info.

Perennials: Photinia (Red Tip) Entomosporium Leaf Spot: Severe Disease Management; Persistent Scale on Vines: Systemic Imidacloprid Solution; Powdery Mildew on Gardenia & Plumeria: Diagnosis & Treatment; Diagnosing Rhododendron Leaf Browning in Atlanta: Disease or Pests?; Reviving a 60-Year-Old Rhododendron in Indiana; Identifying "Yellow Silk Shell" Flowers from Mexico; Daylily 'Happy Returns' Seed Pods and Division; Yellow Leaves with Green Veins on Container Perennials: Iron Chlorosis from Overwatering and Overfertilizing; Slime Mold or Powdery Mildew on New Sod: Cosmetic, Not Catastrophic; Rhododendron Diseases: Common Problems and Prevention

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