Articles
Use this page when plumeria leaves develop irregular brown, tan, or black spots, yellow halos, or spreading lesions. Fungal leaf spot is common in warm, humid, wet, or crowded conditions, but it can look similar to rust, sunburn, bacterial spots, spray injury, and mite damage. Fungal Leaf Spot Article Path Use this group in order […]
Treat fungal leaf spot by reducing disease pressure and improving the conditions around the leaves. The goal is to stop new lesions from appearing, not to repair leaves that are already spotted. Fungal Leaf Spot Article Path Use this group in order when possible: identify the problem, treat only when needed, then prevent repeat outbreaks […]
Prevent fungal leaf spot by making the leaf environment less favorable for disease. The most important prevention tools are dry foliage, open airflow, clean growing areas, and careful watering. Fungal Leaf Spot Article Path Use this group in order when possible: identify the problem, treat only when needed, then prevent repeat outbreaks or recurrence. Identify […]
This comparison helps growers separate three problems that can all look like leaf spots from a distance: fungal leaf spot, plumeria rust, and sunburn. The response is different for each one, so the first job is to look closely at where the symptom appears, whether there is powder, whether the underside is involved, and whether […]