I researched many sites the best I recipes I have found is
Vinegar Fungicide and Baking Soda/ Potassium Bicarbonate Fungus Control from The Dr. Dirt
I'm going to take Dr. Dirt recipes and combined them into my own recipe
|My Homemade Fungicide|
Leaf Curl Fungicide (2014)
Mix 1 tablespoons of natural apple cider vinegar in one littler of water add 1Tablespoon of baking soda with cinnamon mix in. Spray during the cool part of the day fungal diseases. Adding soap at 1 teaspoon per littler will again help.
|Baking Soda with Cinnamon|