Collin from Atlanta Ga. writes
3336F Fungicide is labeled for controlling leaf spot and blights caused by botrytis at the rate of 12-16 fl oz per 100 gallons of water (foliar application to ornamentals). For smaller volume applications, this equals to 0.12 to 0.16 fl oz per gallon of water. For a 3 gallon sprayer, you will use 0.36 to 0.48 fl oz in 3 gallons of water.
Answer last updated on: 03/31/2022