Fred from Lees Summit Mo writes,
Will Monterey Agri-Fos Systemic Fungicide work on pine needle blight?
No, Monterey Agri-Fos Systemic Fungicide is not specifically labeled for pine needle blight.
We would recommend using Honor Guard PPZ Fungicide. It is a general fungicide that is labeled for conifer blights. You will mix 2-4 fl. oz. in 100 gallons of water and apply every 14-21 while the disease is present.
Answer last updated on: 05/31/2015