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Mineral Oil Solution
Add ½ tsp. of liquid soap or detergent to a pint of mineral oil to make a concentrate. Add 3 Tbsp. of this concentrate to 1 gallon of water to make a 1% solution.
Diseases Controlled
Powdery mildew
How Often to Apply
Every 7-14 days
Precautions
Spray small area first to check for plant damage.