Bonide INFUSE Lawn & Landscape Fungicide Granules should be applied after seeding for preventative treatment.
The application rate for Bonide INFUSE Lawn & Landscape Fungicide Granules is 1.5 - 3 Lbs./1000 sq. ft. We would recommend consulting the manufactuer directly if assistance is needed to break this down into small rates for smaller coverage areas. We always recommend using products exactly as directed on the product label for several reasons including the risk of undesired effects if overapplied.
Bonide INFUSE Lawn & Landscape Fungicide Granules should not be applied more than directed on the product label which is 3lbs/1,000 sq ft/application (Do not exceed 12lbs/1,000sq ft/year).
No, Bonide INFUSE Lawn & Landscape Fungicide Granules contains Thiophanate-methyl 2.08% which is a fungicide. Molemax contains Castor Oil 10%
The Bonide INFUSE Lawn and Landscape Granules can treat Ascochyta Leaf Blight and Drechslera leaf spots, so whether this will work really depends on the specific disease you are treating. If you have Fabraea leaf spot and black spot, then you would need to use a topical spray fungicide to control this issue, such as Fung-onil Multi Purpose Fungicide Concentrate.