Identification of Early Blight of Tomato

[@timbermannh]

Great video, thanks! That's Alternaria solanis, right? I'm dealing with that in my home garden now. I've got to search around the house and find my monocular lens. Were those spores stained or was that a simple wet mount?

[@joseescotogonzalez9539]

Excelente video, muchas gracias. Saludos.

[@muwanguzieria7631]

Which chemical can I use to treat fusarium wilt