How to Identify Powdery Mildew on Plumeria – White Film, Leaf Curling & Growth Stalling Powdery mildew is a common fungal disease that affects plumeria foliage, especially during warm, humid, and poorly ventilated conditions. Unlike most fungal pathogens, powdery mildew doesn’t require water to spread—instead, it thrives in high humidity and shaded environments. It appears […]

How to Treat Powdery Mildew on Plumeria – Organic Sprays, Airflow & Recovery Support Powdery mildew may not be fatal to plumeria, but it can cause stunted growth, distorted leaves, and reduced blooming if left unchecked. The good news is that it’s very manageable with a few safe, organic treatments and simple environmental adjustments. Acting […]

How to Prevent Powdery Mildew on Plumeria – Airflow, Light Exposure & Preventative Sprays Powdery mildew is a persistent fungal threat to plumeria, especially in warm climates with high humidity and poor airflow. Fortunately, this disease is highly preventable with good cultural practices and proactive care. By maintaining dry foliage, spacing your plants, and using […]