My new zinnias in one bed look like some of the leaves are deteriorating, is it a bug or what? Last year my old zinnias did this same thing, I thought maybe the watersoluble fertilizer did it because it wasn't dissoved. But I'm not using that this year.
It looks like it might be fungal or disease problem.... that would explain why the new plants are affected again this year.
Barbur, I have the same problem. Some years it is worse than others. Our high humidity doesn't help. The only thing that helps me is to water only in the mornings, never in the evening so the plants will be dry. Also don't let the soil splash up on the plants. Jenny
