Answer:

Yes, you can use Clearys 3336F Fungicide to treat entomosporium leaf spot on Indian Hawthorn or on other ornamentals. Per the product label, use a foliar application at a rate of 12-16 ounces per 100 gallons (or 3/4 - 1 tsp per 1 gallon of water), and apply when disease symptoms first appear. Repeat every 7-14 days as needed during disease period. Rotations and/or tank mix combinations with mancozeb or chlorothalonil can be utilized.

A good rotation product with Chlorathalonil would be Bonide Fung-onil Multi Purpose Fungicide Concentrate. Bonide Mancozeb Flowable with Zinc Concentrate can be used on its own or tank mixed for extra contact kill of the disease.

Answer last updated on: 03/29/2016