How to Identify Bacterial Leaf Spot in Plumeria – Water-Soaked Lesions, Brown Edges & Tissue Collapse Bacterial leaf spot in plumeria is a fast-acting, tissue-damaging disease caused by opportunistic bacterial pathogens such as Xanthomonas or Pseudomonas spp. These infections typically begin as small translucent or water-soaked lesions, quickly expanding under humid conditions. Unlike fungal leaf […]

How to Treat Bacterial Leaf Spot in Plumeria – Pruning, Sanitation & Antibacterial Sprays Once bacterial leaf spot appears on your plumeria, rapid treatment is essential. The infection can spread quickly under warm, humid conditions—especially if overhead watering, pest damage, or poor air circulation are present. Fortunately, with proper pruning, sanitation, and use of antibacterial […]

How to Prevent Bacterial Leaf Spot in Plumeria – Water Discipline, Leaf Handling & Seasonal Inspection Bacterial leaf spot in plumeria is one of the fastest-spreading foliage infections when conditions are right—particularly in warm, humid, or poorly ventilated environments. The good news? It’s also one of the most preventable plumeria diseases. By keeping foliage dry, […]