Diseases and Pests, Hybridizing, Seedling, Smoulder more diseases by Mary Lou Gripshover • April 22, 2009 • Comments Off on more diseasesClick the photo to see a larger view Hi, Since we’re talking diseases, here’s a photo of a leaf problem I have on a couple seedlings. Is it smoulder? Or something else? If smoulder, will soaking in a fungicide cure it? Mary Lou