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Powdery Mildew Sprays

Could not find any recipes for organic sprays, such as the one using hydrogen peroxide. Where do I get that information?

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1 Comment To "Powdery Mildew Sprays"

#1 Comment By Susan75023 On 07/24/2011 @ 7:12 am

1 gallon of water
1 tablespoon of baking soda
1 tablespoon of vegetable oil
1 tablespoon of dishwashing liquid

Mix the ingredients together and add them to a spray bottle. Spray your plants weekly, preferably on overcast days to prevent it from burning the foliage.

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