Mark from Leesburg, Va writes
Was told my Austrian pine has Dothistroma Needel Blight and was wondering if I can use Docket DF to treat this - if so please let me know what of year to begin doing this and if not the right treatment, what product do you carry that would address this?
Docket DF - Generic Daconil Fungicide is not labeled for Dothistroma Needle Blight so we cannot recommend it for this use. This disease is also not common this time of year so we would recommend making sure the disease has been correctly identified. It does appear that copper fungicides can be used as a preventative. There is a great guide by University of Kentucky here that can help.
Answer last updated on: 03/18/2019