Bob from Overland Park, Ks writes
Rust continues to worsen. Can I increase dosage? What would be the maximum I could use?
Ferti-lome Liquid Systemic Fungicide II is not labeled to be used on any type of pear trees. Since Cleveland Pears are non-fruiting trees, I would suggest a contact fungicide like Clearys 3336F Fungicide.
Answer last updated on: 06/21/2019