The milk wash will not kill botrytis. Thats a Powdery mildew thing.Yup just went through it myself and then found out that there's some milk washes and stuff like that out there so I would do some research on that before you cut all of it as always thank you for your time and the best of luck
Its all good brother. Its easy to get all this shit twisted up. No worries@Wizzlebiz I did not say it would but if what I have said made you think that I apologise do not want to give out bad information as always thank you for your time and help