Understanding Plumeria Rust: Causes and Symptoms Plumeria rust is a common fungal disease affecting plumeria plants, known for their beautiful, fragrant flowers. The disease is caused by the fungal pathogen Coleosporium plumeriae, which primarily affects the leaves of the plant, leading to aesthetic damage and potential defoliation. Understanding the causes and symptoms of plumeria rust […]

Products for Treating and Protecting Against Plumeria Rust The following is a list of products advertised to help treat and prevent plumeria rust. It is up to you to decide which works best for your plumeria in your growing environment. 1. Heritage Granular: 2. Headway Granular: 3. Bayleton 50 Fungicide WSP (Discontinued): 4. Bayer Advanced […]

How to Protect Your Plumeria from Rust Diseases Caused by Fungal Pathogens Introduction Rust diseases in Plumeria, primarily caused by the fungal pathogen Coleosporium plumeriae, can be a significant concern for growers. The disease manifests as yellow-orange pustules on the undersides of leaves, eventually causing premature leaf drop and weakening the plant. This comprehensive guide […]