Rust
Caused by a fungi, rust is characterized by small patches of spores on the under side of leaves. Spores are often spread by rain splashing onto leaves or in the air.
Remove affected areas and increase ventilation. This can be done by pruning out over crowded areas of shrubs etc. Affected plants should be sprayed using Plant Rescue Fungus Killer Ready to Use. This ready to use formulation is ideal for dealing with fungal diseases fast and efficiently and is then as a protective measure to prevent the disease reoccurring.
