Rust
Problem Synopsis
Rust first appears as small yellow spots on the upper leaf surface. Under the leaf, directly beneath the spots there are powdery pustules containing spores.
Problem Resolution
Use Lime Sulfur on Peaches, Nectarines, Prunes, Plums and Apricots.
Use Richgro Blackspot & Insect Killer for Roses on roses and ornamnentals.
Richgro Recommended Product (click product for more info)
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