Things You'll Need
Instructions
Mixture 1
Fill the 1-gallon container 3/4 full with warm water.
Measure 2 tablespoons of the Neem oil and add it to the water. Measure out 1 1/2 teaspoons of strawberry-scented liquid soap and add it to the water.
Mix the Neem oil and liquid soap with a spoon or stirring stick. Pour the homemade fungicide into the spray bottle.
Spray the homemade fungicide on the infected leaves of your Begonia.
Mixture 2
Measure out 2 cups of nonfat milk. Measure out 4 cups of water. Measure out 1 teaspoon of strawberry milk powder.
Pour the milk and water into a plastic container. Add the strawberry milk powder and then mix with a spoon.
Transfer the mixture into an empty spray bottle. Spray the fungicide solution on the infected leaves of your Begonia.