Carolyn from Leesburg Florida writes
Propiconazole 14.3 Fungicide is labeled for Heterosporium Leaf Spot also known as Exserohilum leaf spot at the rate of 5 to 8 fl oz per 100 gallons of water (0.05 oz to 0.08 fl oz per gallon of water) Apply as a full coverage spray to the point of drip. Retreat every 21 days as needed, beginning when conditions are favorable for disease development. Please view more information on ornamentals and landscape plantings starting on page 9 of the product label.
Answer last updated on: 03/03/2022
