Peter - Do you know of anyone using Compost tea to control powdery mildew? Do you know of anyone using compost tea and failing to control powdery mildew?And sulfer is a way of life out here. Every 10 to 14 days from flowering through veraison. Powdery mildew is a big problem and sulfer is the only Organic method that works reliably.Peter
Thanks for sharing your information.
-Allan
